.page-disclaimer {
  --pd-aside: 300px;
  --pd-sticky: 104px;
  background: var(--paper-warm);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

/* ---------- 顶部要点区 ---------- */
.page-disclaimer .legal-top {
  padding: 18px 0 32px;
  background-color: var(--paper-warm);
  background-image:
    linear-gradient(to right, rgba(220, 211, 196, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(220, 211, 196, 0.5) 1px, transparent 1px);
  background-size: 64px 64px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-head {
  margin: 18px 0 24px;
  max-width: 760px;
}

.page-disclaimer .pd-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--shu-red);
  text-transform: uppercase;
}

.page-disclaimer .legal-head h1 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .legal-lede {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

/* 要点条 + 主题图 */
.page-disclaimer .legal-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-disclaimer .kp-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-disclaimer .kp {
  min-width: 0;
}

.page-disclaimer .kp a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 5px;
  height: 100%;
  padding: 16px 14px 18px;
  background: var(--paper-white);
  border: 1px solid var(--line);
  clip-path: var(--cut);
  text-decoration: none;
  color: var(--ink);
  transition: background-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer .kp a::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 36px;
  height: 3px;
  background: var(--shu-red);
  transition: width 180ms var(--ease), background-color 180ms var(--ease);
}

.page-disclaimer .kp a:hover {
  background: #fff;
  transform: translateY(-3px);
}

.page-disclaimer .kp a:hover::after {
  width: 62%;
  background: var(--shu-red-deep);
}

.page-disclaimer .kp a:focus-visible {
  background: #fff;
  box-shadow: inset 0 0 0 2px var(--gold);
  outline: none;
}

.page-disclaimer .kp-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--shu-red);
}

.page-disclaimer .kp-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .kp-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

.page-disclaimer .kp-media {
  order: -1;
  margin: 0;
  min-width: 0;
}

.page-disclaimer .kp-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: var(--cut);
  background: var(--ink);
}

/* ---------- 正文与侧栏 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding: 32px 0 56px;
}

.page-disclaimer .legal-main {
  min-width: 0;
  max-width: var(--w-prose);
}

.page-disclaimer .clause {
  padding: 24px 0 26px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause + .clause {
  margin-top: 0;
}

.page-disclaimer .clause--metric {
  padding-top: 32px;
}

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

.page-disclaimer .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--shu-red);
  padding: 2px 7px;
  border: 1px solid rgba(196, 54, 44, 0.34);
  border-radius: 2px;
}

.page-disclaimer .clause-head h2,
.page-disclaimer .pd-contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-disclaimer .clause p {
  margin: 0 0 12px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

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

.page-disclaimer .clause a,
.page-disclaimer .metric-note a {
  color: var(--shu-red);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause a:hover,
.page-disclaimer .metric-note a:hover {
  color: var(--shu-red-deep);
}

/* 对照表 */
.page-disclaimer .metric-table {
  width: 100%;
  margin: 6px 0 16px;
  border-collapse: collapse;
  background: var(--paper-white);
  border: 1px solid var(--line);
  font-size: 15px;
}

.page-disclaimer .metric-table thead th {
  background: var(--bamboo);
  color: var(--paper-white);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-align: left;
  padding: 10px 14px;
}

.page-disclaimer .metric-table tbody th {
  width: 32%;
  text-align: left;
  vertical-align: top;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--bamboo);
  background: rgba(46, 107, 88, 0.06);
  border-top: 1px solid var(--line);
}

.page-disclaimer .metric-table tbody td {
  vertical-align: top;
  padding: 12px 14px;
  color: var(--ink);
  border-top: 1px solid var(--line);
}

.page-disclaimer .metric-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

/* 联系块 */
.page-disclaimer .pd-contact {
  margin-top: 32px;
  padding: 22px 20px 24px;
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--shu-red);
}

.page-disclaimer .pd-contact p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .pd-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 12px 14px;
  background: rgba(46, 107, 88, 0.06);
  border: 1px dashed var(--line);
}

.page-disclaimer .pd-mail {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--ink);
  word-break: break-all;
}

.page-disclaimer .pd-copy {
  margin-left: auto;
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--paper-white);
  background: var(--bamboo);
  border: 1px solid var(--bamboo);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 150ms var(--ease), border-color 150ms var(--ease);
}

.page-disclaimer .pd-copy:hover {
  background: var(--ink);
  border-color: var(--ink);
}

.page-disclaimer .pd-copy:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-disclaimer .pd-contact-note {
  font-size: 15px;
  color: var(--ink);
}

/* 侧栏 */
.page-disclaimer .legal-aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .excerpt-card {
  padding: 18px 16px 20px;
  background: var(--paper-white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
  clip-path: var(--cut);
}

.page-disclaimer .excerpt-title {
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--ink);
  position: relative;
}

.page-disclaimer .excerpt-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 44px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .excerpt-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-disclaimer .excerpt-list li + li {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .excerpt-list a {
  position: relative;
  display: block;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
}

.page-disclaimer .excerpt-list a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold);
}

.page-disclaimer .excerpt-list a:hover {
  color: var(--shu-red);
}

.page-disclaimer .excerpt-list a:hover::before {
  background: var(--shu-red);
}

.page-disclaimer .to-top {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-deep);
  background: transparent;
  border: 1px solid rgba(192, 139, 50, 0.5);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background-color 150ms var(--ease), color 150ms var(--ease);
}

.page-disclaimer .to-top:hover {
  background: rgba(192, 139, 50, 0.12);
  color: var(--gold-deep);
}

/* ---------- 中等屏 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .kp-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-head h1 {
    font-size: 36px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-top {
    padding: 22px 0 40px;
  }

  .page-disclaimer .legal-head {
    margin: 22px 0 30px;
  }

  .page-disclaimer .legal-head h1 {
    font-size: 44px;
    max-width: 16em;
  }

  .page-disclaimer .legal-hero {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: stretch;
    gap: 24px;
  }

  .page-disclaimer .kp-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .kp-media {
    order: 0;
  }

  .page-disclaimer .legal-body {
    grid-template-columns: minmax(0, 1fr) var(--pd-aside);
    gap: 40px;
    padding: 48px 0 72px;
  }

  .page-disclaimer .excerpt-card {
    position: sticky;
    top: var(--pd-sticky);
  }

  .page-disclaimer .clause-head h2,
  .page-disclaimer .pd-contact h2 {
    font-size: 22px;
  }

  .page-disclaimer .clause {
    padding: 28px 0 30px;
  }
}

/* ---------- 窄屏表格重排 ---------- */
@media (max-width: 639px) {
  .page-disclaimer .metric-table,
  .page-disclaimer .metric-table tbody,
  .page-disclaimer .metric-table tr,
  .page-disclaimer .metric-table th,
  .page-disclaimer .metric-table td {
    display: block;
    width: auto;
  }

  .page-disclaimer .metric-table thead {
    display: none;
  }

  .page-disclaimer .metric-table tr {
    border-top: 1px solid var(--line);
    padding: 4px 0 8px;
  }

  .page-disclaimer .metric-table tr:first-child {
    border-top: 0;
  }

  .page-disclaimer .metric-table tbody th {
    padding: 10px 14px 2px;
    background: transparent;
    border-top: 0;
  }

  .page-disclaimer .metric-table tbody td {
    padding: 0 14px 10px;
    border-top: 0;
  }

  .page-disclaimer .pd-contact-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-disclaimer .pd-copy {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .kp a,
  .page-disclaimer .kp a::after,
  .page-disclaimer .pd-copy,
  .page-disclaimer .to-top {
    transition: none;
  }

  .page-disclaimer .kp a:hover {
    transform: none;
  }
}