.page-disclaimer {
  --tc-hair: 1px solid rgba(110, 122, 117, 0.32);
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--turf);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

/* 页首细长横幅 */
.page-disclaimer .tc-veil {
  position: relative;
  background: var(--turf);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  margin-bottom: -1px;
}

.page-disclaimer .tc-veil img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(150px, 22vw, 280px);
  object-fit: cover;
  object-position: center;
}

/* 标题区 */
.page-disclaimer .tc-head {
  background: var(--white);
  padding: clamp(24px, 4vw, 48px) 0 clamp(28px, 4vw, 52px);
  border-bottom: 3px solid var(--ink);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(16px, 2.4vw, 26px);
  font-size: 13px;
}

.page-disclaimer .tc-head-grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-disclaimer .tc-h1 {
  margin: 10px 0 16px;
  max-width: 15em;
  line-height: 1.02;
}

.page-disclaimer .tc-lead {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .tc-stamp {
  background: var(--paper);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
  padding: 18px 20px 20px;
}

.page-disclaimer .tc-stamp-code {
  margin: 6px 0 8px;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(34px, 4vw, 44px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--turf);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .tc-stamp-desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}

/* 目录条 */
.page-disclaimer .tc-index {
  background: var(--turf);
  color: var(--white);
  padding: clamp(16px, 2.6vw, 26px) 0;
  border-bottom: 3px solid var(--ink);
}

.page-disclaimer .tc-index-list {
  display: grid;
  gap: 4px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tc-index-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  color: var(--white);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  border-bottom: 1px solid rgba(244, 247, 244, 0.2);
  transition: border-color 160ms ease, color 160ms ease;
}

.page-disclaimer .tc-index-list a:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-disclaimer .tc-index-num {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
}

/* 章节 */
.page-disclaimer .tc-sec {
  padding: clamp(30px, 4.6vw, 58px) 0;
}

.page-disclaimer .tc-sec + .tc-sec {
  border-top: 3px solid var(--ink);
}

.page-disclaimer .tc-sec-grid {
  display: grid;
  gap: 10px;
}

.page-disclaimer .tc-sec-num {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 7vw, 70px);
  line-height: 0.82;
  letter-spacing: -0.02em;
  color: var(--turf);
}

.page-disclaimer .tc-sec-body h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.2vw, 37px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .tc-sec-body > p {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .tc-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-disclaimer .tc-item {
  display: grid;
  gap: 6px;
  padding: 16px 0 18px;
  border-top: var(--tc-hair);
}

.page-disclaimer .tc-item:first-child {
  border-top: 2px solid var(--moss);
}

.page-disclaimer .tc-id {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--moss);
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .tc-item-body h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .tc-item-body p {
  margin: 0;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-disclaimer .tc-limit {
  border-left: 6px solid var(--moss);
  padding: 8px 0 8px 14px;
  background: linear-gradient(90deg, rgba(47, 107, 75, 0.11), rgba(47, 107, 75, 0));
  font-weight: 500;
}

/* 折叠补充说明 */
.page-disclaimer .tc-fold {
  margin-top: 12px;
  border-left: 4px solid transparent;
  transition: border-color 160ms ease, padding-left 160ms ease;
}

.page-disclaimer .tc-fold[open] {
  border-left-color: var(--moss);
  padding-left: 14px;
}

.page-disclaimer .tc-fold summary {
  cursor: pointer;
  padding: 6px 0;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--turf);
  list-style: none;
}

.page-disclaimer .tc-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .tc-fold summary::before {
  content: "＋ ";
  color: var(--moss);
  font-weight: 700;
}

.page-disclaimer .tc-fold[open] summary::before {
  content: "－ ";
}

.page-disclaimer .tc-fold p {
  margin: 8px 0 2px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

/* 邮箱行 */
.page-disclaimer .tc-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 12px 0 0;
}

.page-disclaimer .tc-mail-addr {
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--turf);
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 6px 12px;
  word-break: break-all;
}

/* 三步流程 */
.page-disclaimer .tc-steps {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tc-steps li {
  background: var(--turf);
  color: var(--white);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-soft);
  padding: 16px 16px 18px;
}

.page-disclaimer .tc-step-id {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-disclaimer .tc-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  color: var(--white);
}

.page-disclaimer .tc-steps p {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: rgba(244, 247, 244, 0.88);
}

/* 注释行 */
.page-disclaimer .tc-note {
  margin: 20px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(110, 122, 117, 0.5);
  max-width: 36em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

/* 页尾版本标识 */
.page-disclaimer .tc-foot {
  background: var(--paper);
  border-top: 3px solid var(--ink);
  padding: clamp(24px, 3.6vw, 42px) 0 clamp(20px, 3vw, 32px);
}

.page-disclaimer .tc-foot-inner {
  display: grid;
  gap: 16px;
}

.page-disclaimer .tc-version {
  display: inline-block;
  margin: 8px 0 0;
  padding: 9px 18px;
  background: var(--clay);
  color: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .tc-foot-text p {
  margin: 0 0 12px;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .tc-foot-text p:last-child {
  margin-bottom: 0;
}

@media (min-width: 640px) {
  .page-disclaimer .tc-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .tc-item {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 6px 18px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .tc-sec-grid {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }

  .page-disclaimer .tc-sec-num {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .tc-head-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  .page-disclaimer .tc-stamp {
    margin-top: 8px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .tc-index-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .tc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .tc-foot-inner {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .tc-veil {
    clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
  }

  .page-disclaimer .tc-index-list a {
    font-size: 14.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .tc-index-list a,
  .page-disclaimer .tc-fold {
    transition: none;
  }
}
<<<END>>>