.page-disclaimer {
  --pd-line: rgba(36, 67, 95, 0.8);
  --pd-body: #c9d7e5;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

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

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-top: clamp(24px, 4vw, 44px);
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0 0 14px;
}

.page-disclaimer .terms-hero__top {
  display: grid;
  gap: 22px;
}

.page-disclaimer .terms-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--paper);
  max-width: 18ch;
}

.page-disclaimer .terms-hero__aside {
  display: grid;
  gap: 14px;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  font-size: clamp(0.98rem, 1.4vw, 1.06rem);
  line-height: 1.85;
  color: var(--pd-body);
}

.page-disclaimer .terms-hero__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .terms-hero__media {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

.page-disclaimer .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}

/* ---------- 快速索引 ---------- */
.page-disclaimer .terms-index {
  padding-top: clamp(40px, 6vw, 78px);
}

.page-disclaimer .terms-index__head {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-index__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  line-height: 1.3;
  color: var(--paper);
}

.page-disclaimer .terms-index__note {
  margin: 0;
  max-width: 46ch;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .terms-index__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--pd-line);
  color: var(--paper);
  text-decoration: none;
  font-size: 0.98rem;
  line-height: 1.5;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .terms-index__link:hover {
  color: var(--cyan);
  padding-left: 8px;
}

.page-disclaimer .terms-index__num {
  flex: none;
  min-width: 2.4ch;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clauses {
  padding-top: clamp(44px, 6vw, 86px);
}

.page-disclaimer .clause {
  display: grid;
  gap: 14px;
  padding: clamp(26px, 3.6vw, 38px) 0 clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--pd-line);
  scroll-margin-top: 96px;
}

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

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.28rem, 2.4vw, 1.62rem);
  line-height: 1.28;
  color: var(--paper);
}

.page-disclaimer .clause__main p {
  margin: 0 0 12px;
  font-size: 1rem;
  line-height: 1.88;
  color: var(--pd-body);
}

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

.page-disclaimer .clause__main a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(39, 225, 193, 0.45);
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .clause__main a:hover {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 4px 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pd-body);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause__aside {
  padding-top: 4px;
}

.page-disclaimer .clause__summary {
  margin: 0;
  font-family: var(--font-light);
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

/* 联系信息 */
.page-disclaimer .terms-contact {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--amber);
  background: linear-gradient(100deg, rgba(16, 38, 61, 0.9), rgba(16, 38, 61, 0.35));
}

.page-disclaimer .terms-contact__row {
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-contact__key {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .terms-contact__val {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 尾部导航 ---------- */
.page-disclaimer .terms-tail {
  display: grid;
  gap: 16px;
  padding-top: clamp(36px, 5vw, 64px);
  margin-top: clamp(36px, 5vw, 64px);
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .terms-tail__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  color: var(--paper);
}

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

.page-disclaimer .terms-tail__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pd-line);
  color: var(--pd-body);
  text-decoration: none;
  font-size: 0.98rem;
  line-height: 1.6;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .terms-tail__link:hover {
  color: var(--cyan);
}

.page-disclaimer .terms-tail__back {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  padding: 8px 0;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero__top {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    column-gap: clamp(32px, 5vw, 76px);
  }

  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 7.5fr) minmax(0, 3.5fr);
    column-gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-disclaimer .clause__aside {
    border-left: 1px solid var(--pd-line);
    padding-left: 22px;
    padding-top: 6px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .terms-hero h1 {
    font-size: clamp(2.6rem, 4.4vw, 3.9rem);
  }

  .page-disclaimer .clause__main p {
    font-size: 1.02rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-index__link,
  .page-disclaimer .terms-tail__link,
  .page-disclaimer .clause__main a {
    transition: none;
  }
}
<<<END>>>