.page-disclaimer {
  --pd-gap: clamp(20px, 4vw, 48px);
  --pd-doc-max: 760px;
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
  padding-bottom: clamp(14px, 2.4vw, 22px);
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-paper);
  padding: clamp(26px, 4.6vw, 54px) 0 0;
  margin-bottom: var(--pd-gap);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -45%;
  width: 78%;
  height: 150%;
  background: linear-gradient(140deg, rgba(199, 162, 74, 0.22), rgba(176, 18, 47, 0.42));
  transform: rotate(-14deg);
  pointer-events: none;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--c-gold), rgba(199, 162, 74, 0));
  pointer-events: none;
}

.page-disclaimer .terms-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding-bottom: clamp(26px, 4.6vw, 52px);
}

.page-disclaimer .terms-hero__copy .eyebrow {
  color: var(--c-gold);
  margin-bottom: 14px;
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  max-width: 20ch;
}

.page-disclaimer .terms-hero .lede {
  color: rgba(250, 248, 244, 0.82);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  max-width: 46em;
  margin: 0 0 22px;
}

.page-disclaimer .terms-hero .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  color: rgba(250, 248, 244, 0.62);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  align-self: end;
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(199, 162, 74, 0.5);
  border-radius: var(--r-md);
  filter: saturate(0.92) contrast(1.04);
}

.page-disclaimer .terms-seal {
  position: absolute;
  right: 14px;
  bottom: -20px;
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 8px;
  background: var(--c-red);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-2);
  transform: rotate(-6deg);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

/* 正文与目录 */
.page-disclaimer .terms-body {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.page-disclaimer .terms-index {
  background: var(--c-warm);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: 18px 16px 14px;
}

.page-disclaimer .terms-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-muted);
}

.page-disclaimer .terms-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: pdclause;
}

.page-disclaimer .terms-index a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  color: var(--c-ink-2);
  text-decoration: none;
  font-size: 14px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-index a::before {
  counter-increment: pdclause;
  content: counter(pdclause, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-gold);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-index a:hover {
  background: var(--c-paper);
  color: var(--c-red);
  border-left-color: var(--c-red);
}

.page-disclaimer .terms-index a:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}

/* 条款 */
.page-disclaimer .terms-doc {
  max-width: var(--pd-doc-max);
}

.page-disclaimer .clause {
  padding-bottom: clamp(20px, 3vw, 30px);
  margin-bottom: clamp(20px, 3vw, 30px);
  border-bottom: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--header-gap) + 20px);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .clause__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-gold);
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.6vw, 28px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--c-ink);
}

.page-disclaimer .clause p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-ink-2);
}

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

.page-disclaimer .clause a {
  color: var(--c-red);
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 18, 47, 0.32);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause a:hover {
  color: var(--c-red-deep);
  border-bottom-color: var(--c-red-deep);
}

.page-disclaimer .clause a:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}

.page-disclaimer .clause__alert,
.page-disclaimer .clause__note {
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-2);
}

.page-disclaimer .clause__alert {
  background: rgba(168, 100, 18, 0.09);
  border-left: 3px solid var(--c-amber);
}

.page-disclaimer .clause__note {
  background: var(--c-mist);
  border-left: 3px solid var(--c-green);
}

/* 授权表 */
.page-disclaimer .terms-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 18px;
  font-size: 15px;
}

.page-disclaimer .terms-table th {
  text-align: left;
  padding: 10px 12px;
  background: var(--c-warm);
  border-bottom: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--c-muted);
}

.page-disclaimer .terms-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
  line-height: 1.75;
  color: var(--c-ink-2);
}

.page-disclaimer .terms-table td:first-child {
  width: 34%;
  font-weight: 600;
  color: var(--c-ink);
}

/* 联系区块 */
.page-disclaimer .contact-block {
  margin-top: 18px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--c-ink-2);
  color: var(--c-paper);
  border-radius: var(--r-md);
  border-top: 2px solid var(--c-gold);
  display: grid;
  gap: 20px;
}

.page-disclaimer .contact-list {
  display: grid;
  gap: 14px;
}

.page-disclaimer .contact-item {
  display: grid;
  gap: 4px;
}

.page-disclaimer .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-disclaimer .contact-value {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(250, 248, 244, 0.9);
  word-break: break-word;
}

.page-disclaimer .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ≥680px */
@media (min-width: 680px) {
  .page-disclaimer .terms-seal {
    width: 96px;
    height: 96px;
    right: 20px;
    bottom: -24px;
    font-size: 12px;
  }

  .page-disclaimer .contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }

  .page-disclaimer .contact-item:first-child,
  .page-disclaimer .contact-item:last-child {
    grid-column: 1 / -1;
  }
}

/* ≥900px：首屏双栏 */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-disclaimer .terms-hero__copy {
    padding-bottom: 6px;
  }
}

/* ≥1000px：右侧吸顶目录 */
@media (min-width: 1000px) {
  .page-disclaimer .terms-body {
    grid-template-columns: minmax(0, 1fr) 268px;
  }

  .page-disclaimer .terms-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .terms-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-gap) + 16px);
  }
}

/* 小屏：授权表转卡片式，避免横向溢出 */
@media (max-width: 679px) {
  .page-disclaimer .terms-table,
  .page-disclaimer .terms-table tbody,
  .page-disclaimer .terms-table tr,
  .page-disclaimer .terms-table td {
    display: block;
    width: auto;
  }

  .page-disclaimer .terms-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .page-disclaimer .terms-table tr {
    border: 1px solid var(--c-line);
    border-radius: var(--r-sm);
    padding: 4px 14px 12px;
    margin-bottom: 12px;
    background: var(--c-paper);
  }

  .page-disclaimer .terms-table td {
    border-bottom: none;
    padding: 8px 0;
  }

  .page-disclaimer .terms-table td:first-child {
    width: auto;
    border-bottom: 1px dashed var(--c-line);
    padding-bottom: 10px;
    margin-bottom: 2px;
  }
}

/* 打印：保留条款层级 */
@media print {
  .page-disclaimer {
    background: #fff;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-index,
  .page-disclaimer .terms-hero__figure,
  .page-disclaimer .terms-seal,
  .page-disclaimer .contact-actions,
  .page-disclaimer .breadcrumb {
    display: none !important;
  }

  .page-disclaimer .terms-hero {
    background: #fff;
    color: #000;
    padding: 0 0 12px;
    margin-bottom: 16px;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .terms-hero::before,
  .page-disclaimer .terms-hero::after {
    display: none;
  }

  .page-disclaimer .terms-hero h1,
  .page-disclaimer .terms-hero .lede,
  .page-disclaimer .terms-hero .meta-row {
    color: #000;
  }

  .page-disclaimer .terms-body {
    display: block;
  }

  .page-disclaimer .terms-doc {
    max-width: none;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    border-bottom: 1px solid #bbb;
  }

  .page-disclaimer .contact-block {
    background: #fff;
    color: #000;
    border: 1px solid #999;
  }

  .page-disclaimer .contact-value,
  .page-disclaimer .clause p {
    color: #000;
  }
}
<<<END>>>