.page-disclaimer {
  --pact-line: rgba(159, 182, 192, .6);
  --pact-frame: rgba(246, 248, 250, .34);
}

/* ================= 封面 ================= */
.page-disclaimer .pact-cover {
  position: relative;
  background: var(--ink-900);
  color: var(--paper);
  padding: 34px 0 58px;
  overflow: hidden;
}

.page-disclaimer .pact-cover::before {
  content: "";
  position: absolute;
  z-index: 0;
  right: -14%;
  bottom: -38%;
  width: 80%;
  height: 95%;
  background: linear-gradient(140deg, rgba(16, 58, 99, .92), rgba(8, 33, 58, 0));
  transform: skewY(-8deg);
  pointer-events: none;
}

.page-disclaimer .pact-cover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--teal) 0 40%, var(--orange) 40% 56%, var(--teal-soft) 56% 100%);
}

.page-disclaimer .pact-cover__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-disclaimer .pact-cover__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-disclaimer .pact-cover .breadcrumbs {
  margin: 0;
  color: var(--teal-soft);
}

.page-disclaimer .pact-cover .breadcrumbs a {
  color: var(--paper);
  text-decoration: none;
}

.page-disclaimer .pact-cover__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .pact-cover h1 {
  margin: 0;
  font-size: clamp(32px, 5.4vw, 50px);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-disclaimer .pact-cover__lede {
  margin: 0;
  max-width: 54ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(246, 248, 250, .82);
}

.page-disclaimer .pact-cover__meta {
  display: grid;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: rgba(246, 248, 250, .76);
}

.page-disclaimer .pact-cover__meta li {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.page-disclaimer .pact-cover__meta-k {
  flex: 0 0 52px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--teal-soft);
}

.page-disclaimer .pact-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-disclaimer .pact-cover__actions .btn--outline {
  border-color: rgba(246, 248, 250, .5);
  color: var(--paper);
}

.page-disclaimer .pact-cover__figure {
  margin: 0;
  border: 1px solid var(--pact-frame);
  padding: 12px;
  background: rgba(15, 191, 168, .07);
  box-shadow: 12px 12px 0 0 rgba(15, 191, 168, .22);
}

.page-disclaimer .pact-cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .pact-cover__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--teal-soft);
}

@media (min-width: 900px) {
  .page-disclaimer .pact-cover {
    padding: 52px 0 76px;
  }

  .page-disclaimer .pact-cover__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 56px;
  }
}

/* ================= 条款主体 ================= */
.page-disclaimer .pact-clauses {
  background: var(--paper);
}

.page-disclaimer .pact-clauses__grid {
  display: grid;
  gap: 30px;
}

.page-disclaimer .pact-rail__inner {
  border-left: 3px solid var(--teal);
  padding-left: 16px;
}

.page-disclaimer .pact-rail__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-700);
}

.page-disclaimer .pact-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .pact-rail__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .pact-rail__list a .mono {
  font-size: 12px;
  color: var(--teal);
}

.page-disclaimer .pact-rail__list a:hover,
.page-disclaimer .pact-rail__list a:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-disclaimer .pact-rail__top {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-700);
  text-decoration: none;
}

.page-disclaimer .pact-rail__top:hover,
.page-disclaimer .pact-rail__top:focus-visible {
  color: var(--orange-deep);
}

.page-disclaimer .pact-clause-list {
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  gap: 10px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .clause__index {
  margin: 0;
  font-size: 30px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--teal);
}

.page-disclaimer .clause__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text-ink);
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-ink);
}

.page-disclaimer .clause__sub {
  margin-top: 4px !important;
  font-size: 15px;
  font-weight: 800;
  color: var(--ink-700);
}

.page-disclaimer .pact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pact-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-ink);
}

.page-disclaimer .pact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--teal);
}

.page-disclaimer .pact-list--warn li::before {
  background: var(--orange);
}

.page-disclaimer .pact-note {
  border-left: 3px solid var(--orange);
  background: rgba(255, 122, 52, .08);
  padding: 14px 16px;
  font-size: 15px !important;
  line-height: 1.8;
  color: var(--text-ink);
}

.page-disclaimer .pact-mail {
  font-family: var(--font-mono);
  font-size: .94em;
  color: var(--ink-700);
  border-bottom: 1px solid var(--line);
  word-break: break-all;
}

@media (min-width: 720px) {
  .page-disclaimer .clause {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0 24px;
    padding: 38px 0;
  }

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

  .page-disclaimer .clause__title {
    font-size: 26px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pact-clauses__grid {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
  }

  .page-disclaimer .pact-rail__inner {
    position: sticky;
    top: calc(var(--brand-bar-h) + 28px);
    margin-bottom: 0;
  }
}

/* ================= 收束区 ================= */
.page-disclaimer .pact-end__inner {
  display: grid;
  gap: 32px;
}

.page-disclaimer .pact-end__main {
  min-width: 0;
}

.page-disclaimer .pact-end h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.6vw, 32px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text-ink);
}

.page-disclaimer .pact-end__main > p {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-ink);
}

.page-disclaimer .pact-end__contact {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.page-disclaimer .pact-end__contact div {
  border-top: 1px solid var(--pact-line);
  padding-top: 10px;
}

.page-disclaimer .pact-end__contact dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-700);
}

.page-disclaimer .pact-end__contact dd {
  margin: 6px 0 0;
  font-size: 16px;
  color: var(--text-ink);
  word-break: break-word;
}

.page-disclaimer .pact-end__side {
  background: var(--paper);
  border: 1px solid var(--pact-line);
  border-top: 4px solid var(--orange);
  padding: 24px;
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .pact-end__side-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-700);
}

.page-disclaimer .pact-end__links {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .pact-end__links a {
  color: var(--ink-700);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid var(--pact-line);
  padding-bottom: 2px;
}

.page-disclaimer .pact-end__links a:hover,
.page-disclaimer .pact-end__links a:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-disclaimer .pact-end__back {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--ink-700);
  text-decoration: none;
}

.page-disclaimer .pact-end__back:hover,
.page-disclaimer .pact-end__back:focus-visible {
  color: var(--orange-deep);
}

@media (min-width: 560px) {
  .page-disclaimer .pact-end__contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-disclaimer .pact-end__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .9fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .pact-end__contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}