.page-disclaimer {
  display: block;
  background:
    radial-gradient(115% 70% at 92% 0%, rgba(33, 230, 193, .10), transparent 62%),
    radial-gradient(85% 55% at 0% 100%, rgba(240, 184, 90, .07), transparent 60%);
  padding-bottom: 66px;
}

/* ---------- 通用容器与面包屑 ---------- */
.page-disclaimer .container {
  width: var(--shell);
  max-width: 100%;
  margin-inline: auto;
}

.page-disclaimer .breadcrumbs {
  width: var(--shell);
  max-width: 100%;
  margin-inline: auto;
  padding: 26px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-disclaimer .breadcrumbs__item {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--t) var(--ease);
}

.page-disclaimer a.breadcrumbs__item:hover,
.page-disclaimer a.breadcrumbs__item:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .breadcrumbs__item[aria-current="page"] {
  color: var(--ink);
}

/* ---------- 首屏：分屏叙事 + 路径主视觉 ---------- */
.page-disclaimer .intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: 30px;
  align-items: center;
}

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

.page-disclaimer .intro__title {
  margin: 14px 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(34px, 6.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -.012em;
  color: var(--ink);
}

.page-disclaimer .intro__text {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 244, 239, .84);
}

.page-disclaimer .intro__facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
}

.page-disclaimer .intro__facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-disclaimer .intro__num {
  font-family: var(--font-num);
  font-weight: 200;
  font-size: 36px;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .intro__unit {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-disclaimer .intro__art {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--panel-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-disclaimer .intro__art::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  pointer-events: none;
}

.page-disclaimer .intro__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 三段路径概览 ---------- */
.page-disclaimer .sec-path {
  padding-top: 54px;
}

.page-disclaimer .pathbar {
  position: relative;
  padding: 26px 0 30px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .pathbar__note {
  position: relative;
  z-index: 1;
  margin: 0 0 20px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-disclaimer .pathbar__route {
  display: none;
}

.page-disclaimer .pathbar__list {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

.page-disclaimer .pathbar__link {
  display: block;
  padding: 20px 22px 22px;
  background: var(--panel);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: background var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-disclaimer .pathbar__link:hover,
.page-disclaimer .pathbar__link:focus-within {
  background: #113a30;
  transform: translateY(-4px);
}

.page-disclaimer .pathbar__no {
  display: block;
  font-family: var(--font-num);
  font-weight: 200;
  font-size: 46px;
  line-height: 1;
  color: rgba(33, 230, 193, .30);
  font-variant-numeric: tabular-nums;
  transition: color var(--t) var(--ease);
}

.page-disclaimer .pathbar__link:hover .pathbar__no,
.page-disclaimer .pathbar__link:focus-within .pathbar__no {
  color: var(--cyan);
}

.page-disclaimer .pathbar__label {
  display: block;
  margin-top: 12px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-disclaimer .pathbar__desc {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .sec-block {
  padding-top: 56px;
}

.page-disclaimer .block-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no note";
  gap: 4px 16px;
  align-items: start;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .block-head__no {
  grid-area: no;
  font-family: var(--font-num);
  font-weight: 200;
  font-size: clamp(40px, 8vw, 76px);
  line-height: .95;
  color: rgba(33, 230, 193, .28);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .block-head__title {
  grid-area: title;
  margin: 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.18;
  letter-spacing: -.008em;
  color: var(--ink);
}

.page-disclaimer .block-head__note {
  grid-area: note;
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--muted);
}

/* ---------- 01 两条路线 ---------- */
.page-disclaimer .routes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-disclaimer .route {
  padding: 24px 22px 26px;
  background: linear-gradient(180deg, rgba(14, 46, 38, .95), rgba(8, 32, 26, .95));
  border: 1px solid var(--line);
  transition: border-color var(--t) var(--ease);
}

.page-disclaimer .route:hover {
  border-color: rgba(33, 230, 193, .52);
}

.page-disclaimer .route__tag {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--cyan);
  border: 1px solid rgba(33, 230, 193, .35);
}

.page-disclaimer .route__title {
  margin: 0 0 16px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .route__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rs;
}

.page-disclaimer .route__steps li {
  counter-increment: rs;
  position: relative;
  padding-left: 36px;
  margin-bottom: 13px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(232, 244, 239, .86);
}

.page-disclaimer .route__steps li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .route__steps li::before {
  content: counter(rs, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan-deep);
}

/* ---------- 02 三端适配 ---------- */
.page-disclaimer .device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .device {
  padding: 22px 20px 24px;
  background: var(--panel-deep);
  border-top: 2px solid rgba(33, 230, 193, .4);
  transition: background var(--t) var(--ease);
}

.page-disclaimer .device:nth-child(1) { border-top-color: var(--cyan); }
.page-disclaimer .device:nth-child(2) { border-top-color: var(--gold); }
.page-disclaimer .device:nth-child(3) { border-top-color: var(--cyan-deep); }

.page-disclaimer .device:hover {
  background: #0d2b23;
}

.page-disclaimer .device__name {
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 18px;
  color: var(--ink);
}

.page-disclaimer .device__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

/* ---------- 03 更新节奏 ---------- */
.page-disclaimer .rhythm {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .rhythm__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--t) var(--ease);
}

.page-disclaimer .rhythm__item:hover {
  background: rgba(33, 230, 193, .05);
}

.page-disclaimer .rhythm__k {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 17px;
  color: var(--ink);
}

.page-disclaimer .rhythm__v {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .01em;
  color: var(--cyan);
}

.page-disclaimer .rhythm__d {
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 04 账号与提醒 ---------- */
.page-disclaimer .setup {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .setup__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 20px;
  background: linear-gradient(90deg, rgba(14, 46, 38, .92), rgba(10, 36, 29, .48));
  border-left: 2px solid var(--cyan-deep);
  transition: border-color var(--t) var(--ease);
}

.page-disclaimer .setup__item:hover {
  border-left-color: var(--cyan);
}

.page-disclaimer .setup__num {
  font-family: var(--font-num);
  font-weight: 200;
  font-size: 32px;
  line-height: 1;
  color: rgba(33, 230, 193, .45);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .setup__title {
  margin: 0 0 7px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .setup__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

.page-disclaimer .setup__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 193, .4);
  transition: border-color var(--t) var(--ease);
}

.page-disclaimer .setup__text a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 05 反馈路径 ---------- */
.page-disclaimer .help {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-disclaimer .help__card {
  padding: 26px 22px 28px;
  background: var(--panel-deep);
  border: 1px solid var(--line);
}

.page-disclaimer .help__card--gold {
  border-color: rgba(240, 184, 90, .36);
  background: linear-gradient(160deg, rgba(240, 184, 90, .10), rgba(8, 32, 26, .92));
}

.page-disclaimer .help__title {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.32;
  color: var(--ink);
}

.page-disclaimer .help__text {
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted);
}

.page-disclaimer .help__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .help__note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 184, 90, .4);
}

.page-disclaimer .help__note a:hover {
  border-bottom-color: var(--gold);
}

.page-disclaimer .contact-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .contact-list__row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-disclaimer .contact-list__label {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-disclaimer .contact-list__value {
  margin: 0;
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .contact-list__value a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(33, 230, 193, .45);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-disclaimer .contact-list__value a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 页尾信息 ---------- */
.page-disclaimer .page-meta {
  margin: 40px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .page-actions {
  margin-top: 20px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .device-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .pathbar__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-disclaimer .pathbar__route {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    width: 100%;
    height: 76px;
    transform: translateY(-56%);
    pointer-events: none;
    z-index: 0;
  }

  .page-disclaimer .pathbar__route path {
    fill: none;
    stroke: rgba(33, 230, 193, .30);
    stroke-width: 1;
    stroke-dasharray: 6 7;
    vector-effect: non-scaling-stroke;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .device-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .rhythm__item {
    grid-template-columns: 168px minmax(0, 1fr) minmax(0, 1.35fr);
    gap: 26px;
    align-items: baseline;
    padding: 22px 6px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .intro {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 54px;
    padding-top: 46px;
  }

  .page-disclaimer .sec-block {
    padding-top: 74px;
  }

  .page-disclaimer .sec-path {
    padding-top: 68px;
  }

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

  .page-disclaimer .help {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 24px;
  }

  .page-disclaimer .route {
    padding: 28px 26px 30px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .pathbar__node:nth-child(2) {
    transform: translateY(14px);
  }
}
<<<END>>>