.page-disclaimer {
  --pd-cut: 22px;
  --pd-cut-sm: 14px;
  --pd-index-w: 206px;
}

.page-disclaimer .pd-shell {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(40px, 7vw, 78px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(14px, 3vw, 22px);
}

/* ---------- 页头切角提示面板 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  padding: clamp(22px, 5vw, 46px);
  color: var(--ub-paper);
  background:
    linear-gradient(158deg, var(--ub-deep) 0%, var(--ub-deep-dark) 88%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
  overflow: hidden;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    118deg,
    rgba(246, 241, 231, 0.07) 0 1px,
    transparent 1px 34px
  );
  opacity: 0.7;
}

.page-disclaimer .pd-hero__body {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-hero__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ub-teal);
}

.page-disclaimer .pd-hero h1 {
  margin: 0;
  font-family: var(--ub-font-display);
  font-weight: 800;
  font-size: clamp(27px, 6.4vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-disclaimer .pd-hero__lede {
  margin: 16px 0 0;
  font-family: var(--ub-font-body);
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.86);
  max-width: 36em;
}

.page-disclaimer .pd-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-hero__tags .tag {
  background: transparent;
  border: 1px solid rgba(246, 241, 231, 0.28);
  color: rgba(246, 241, 231, 0.92);
  font-size: 12.5px;
}

.page-disclaimer .pd-hero__tags .tag--teal {
  border-color: var(--ub-teal);
  color: var(--ub-teal);
}

.page-disclaimer .pd-hero__tags .tag--gold {
  border-color: var(--ub-gold);
  color: var(--ub-gold);
}

.page-disclaimer .pd-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  background: var(--ub-deep-dark);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut-sm)), calc(100% - var(--pd-cut-sm)) 100%, 0 100%);
}

.page-disclaimer .pd-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.9;
}

.page-disclaimer .pd-hero__media .media-frame__caption {
  padding: 8px 12px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(246, 241, 231, 0.66);
}

/* ---------- 暖金状态条 ---------- */
.page-disclaimer .pd-status {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: clamp(16px, 3vw, 24px);
  padding: 14px 16px;
  background: var(--ub-paper-light);
  border-left: 4px solid var(--ub-gold);
  box-shadow: 0 1px 0 var(--ub-line-soft);
}

.page-disclaimer .pd-status__dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--ub-gold);
  box-shadow: 0 0 0 4px rgba(232, 180, 90, 0.22);
  animation: pd-breathe 3.4s ease-in-out infinite;
}

.page-disclaimer .pd-status__text {
  margin: 0;
  font-family: var(--ub-font-body);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ub-ink);
}

.page-disclaimer .pd-status__text strong {
  font-family: var(--ub-font-display);
  font-weight: 700;
}

@keyframes pd-breathe {
  0%, 100% { box-shadow: 0 0 0 4px rgba(232, 180, 90, 0.22); }
  50% { box-shadow: 0 0 0 7px rgba(232, 180, 90, 0.08); }
}

/* ---------- 目录 + 条款双栏 ---------- */
.page-disclaimer .pd-layout {
  display: grid;
  gap: clamp(20px, 4vw, 30px);
  margin-top: clamp(26px, 5vw, 44px);
}

.page-disclaimer .pd-index {
  padding: 16px 18px;
  background: var(--ub-stone);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut-sm)), calc(100% - var(--pd-cut-sm)) 100%, 0 100%);
}

.page-disclaimer .pd-index__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ub-moss);
}

.page-disclaimer .pd-index__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  color: var(--ub-ink);
  font-family: var(--ub-font-display);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--ub-line-soft);
  transition: color 0.2s var(--ub-ease), background-color 0.2s var(--ub-ease);
}

.page-disclaimer .pd-index__list a .mono {
  font-size: 12px;
  color: var(--ub-deep);
}

.page-disclaimer .pd-index__list a:hover,
.page-disclaimer .pd-index__list a:focus-visible {
  color: var(--ub-deep-dark);
  background: rgba(0, 194, 168, 0.12);
}

.page-disclaimer .pd-index__list a:focus-visible {
  outline: 2px solid var(--ub-teal);
  outline-offset: 2px;
}

.page-disclaimer .pd-index__note {
  margin: 14px 0 0;
  padding-left: 10px;
  border-left: 2px solid var(--ub-moss);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ub-moss);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .pd-sec {
  padding-top: clamp(20px, 4vw, 30px);
  border-top: 1px solid var(--ub-line-soft);
  scroll-margin-top: calc(var(--ub-vb-h) + 20px);
}

.page-disclaimer .pd-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .pd-sec + .pd-sec {
  margin-top: clamp(24px, 4.5vw, 38px);
}

.page-disclaimer .pd-sec__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--ub-font-display);
  font-weight: 800;
  font-size: clamp(19px, 3.4vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--ub-deep-dark);
}

.page-disclaimer .pd-sec__num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ub-teal);
}

.page-disclaimer .pd-sec p {
  margin: 0 0 12px;
  font-family: var(--ub-font-body);
  font-size: clamp(15px, 2.4vw, 16.5px);
  line-height: 1.85;
  color: var(--ub-ink);
  max-width: 40em;
}

.page-disclaimer .pd-sec p a {
  color: var(--ub-deep);
  text-decoration: underline;
  text-decoration-color: rgba(0, 194, 168, 0.7);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .pd-sec p a:hover,
.page-disclaimer .pd-sec p a:focus-visible {
  color: var(--ub-deep-dark);
  text-decoration-color: var(--ub-gold);
}

.page-disclaimer .pd-list {
  display: grid;
  gap: 10px;
  margin: 14px 0 12px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 20px;
  font-family: var(--ub-font-body);
  font-size: clamp(14.5px, 2.3vw, 16px);
  line-height: 1.8;
  color: var(--ub-ink);
  max-width: 42em;
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 9px;
  height: 2px;
  background: var(--ub-teal);
}

.page-disclaimer .pd-list li strong {
  font-family: var(--ub-font-display);
  font-weight: 700;
  color: var(--ub-deep-dark);
}

.page-disclaimer .pd-list li a {
  color: var(--ub-deep);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(0, 194, 168, 0.7);
  text-underline-offset: 3px;
}

.page-disclaimer .pd-list li a:hover,
.page-disclaimer .pd-list li a:focus-visible {
  text-decoration-color: var(--ub-gold);
}

/* 步骤条 */
.page-disclaimer .pd-steps {
  counter-reset: pd-step;
  display: grid;
  gap: 10px;
  margin: 16px 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-steps > li {
  counter-increment: pd-step;
  position: relative;
  padding: 14px 16px 14px 52px;
  background: var(--ub-paper-light);
  border-left: 2px solid var(--ub-teal);
  font-family: var(--ub-font-body);
  font-size: clamp(14.5px, 2.3vw, 16px);
  line-height: 1.8;
  color: var(--ub-ink);
}

.page-disclaimer .pd-steps > li::before {
  content: "0" counter(pd-step);
  position: absolute;
  left: 16px;
  top: 14px;
  font-family: var(--ub-font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ub-teal);
}

.page-disclaimer .pd-steps > li strong {
  font-family: var(--ub-font-display);
  font-weight: 700;
  color: var(--ub-deep-dark);
}

/* 侧注 */
.page-disclaimer .pd-side {
  margin: 16px 0 0;
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--ub-moss);
  font-family: var(--ub-font-body);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ub-moss);
  max-width: 40em;
}

/* 可展开提示 */
.page-disclaimer .pd-acc {
  margin: 18px 0 0;
  background: var(--ub-paper-light);
  border: 1px solid var(--ub-line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut-sm)), calc(100% - var(--pd-cut-sm)) 100%, 0 100%);
}

.page-disclaimer .pd-acc summary {
  padding: 13px 16px;
  font-family: var(--ub-font-display);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ub-deep);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .pd-acc summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-acc summary::before {
  content: "＋";
  display: inline-block;
  width: 1.4em;
  color: var(--ub-teal);
  font-family: var(--ub-font-mono);
}

.page-disclaimer .pd-acc[open] summary::before {
  content: "－";
}

.page-disclaimer .pd-acc summary:focus-visible {
  outline: 2px solid var(--ub-teal);
  outline-offset: -2px;
}

.page-disclaimer .pd-acc .pd-list {
  margin: 0;
  padding: 0 16px 16px;
}

/* 联系方式表 */
.page-disclaimer .pd-contact {
  display: grid;
  gap: 0;
  margin: 18px 0 16px;
  border-top: 1px solid var(--ub-line-soft);
}

.page-disclaimer .pd-contact__row {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ub-line-soft);
}

.page-disclaimer .pd-contact__row dt {
  font-family: var(--ub-font-display);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ub-moss);
}

.page-disclaimer .pd-contact__row dd {
  margin: 0;
  font-family: var(--ub-font-body);
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ub-ink);
  word-break: break-word;
}

.page-disclaimer .pd-contact__row dd .mono {
  font-weight: 600;
  color: var(--ub-deep-dark);
}

/* ---------- 页尾反馈色带 ---------- */
.page-disclaimer .pd-feedback {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: clamp(30px, 6vw, 60px);
  padding: clamp(20px, 4vw, 32px);
  background: linear-gradient(100deg, var(--ub-deep) 0%, var(--ub-deep-dark) 100%);
  color: var(--ub-paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .pd-feedback__text {
  margin: 0;
  flex: 1 1 18em;
  font-family: var(--ub-font-body);
  font-size: clamp(14.5px, 2.4vw, 16px);
  line-height: 1.75;
  color: rgba(246, 241, 231, 0.9);
}

.page-disclaimer .pd-feedback__text strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--ub-font-display);
  font-weight: 800;
  font-size: clamp(16px, 2.8vw, 19px);
  color: var(--ub-paper);
}

/* ---------- 入场 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 1;
  transform: none;
}

.page-disclaimer [data-reveal].is-visible {
  animation: pd-rise 0.5s var(--ub-ease) both;
}

@keyframes pd-rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .pd-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-disclaimer .pd-contact__row {
    grid-template-columns: 7.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-layout {
    grid-template-columns: var(--pd-index-w) minmax(0, 1fr);
    gap: clamp(30px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .pd-index {
    position: sticky;
    top: calc(var(--ub-vb-h) + 20px);
    padding: 20px 20px 18px;
  }

  .page-disclaimer .pd-body {
    max-width: 46em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal].is-visible {
    animation: none;
  }

  .page-disclaimer .pd-status__dot {
    animation: none;
  }

  .page-disclaimer .pd-index__list a {
    transition: none;
  }
}
<<<END>>>