.page-faq {
  --faq-tint: var(--aurora);
  --faq-lift: 0px;
  padding-bottom: 4rem;
}

.page-faq .yh-breadcrumb {
  margin: 1.25rem 0 0;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  margin: 1.5rem 0 3rem;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.page-faq .faq-hero__copy .yh-lead {
  max-width: 46ch;
}

.page-faq .faq-hero__copy .yh-meta {
  margin-top: 1rem;
}

.page-faq .faq-hero__media {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(11, 16, 48, .9), rgba(5, 8, 24, .95));
  overflow: hidden;
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 880px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 2.5rem;
  }
}

/* ---------- 场景图例 ---------- */
.page-faq .faq-scenes {
  margin-bottom: 3rem;
}

.page-faq .faq-legend {
  display: grid;
  gap: .75rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-legend__item {
  --faq-c: var(--aurora);
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(5, 8, 24, .55);
  color: var(--ink);
  text-decoration: none;
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-faq .faq-legend__item:hover,
.page-faq .faq-legend__item:focus-visible {
  transform: translateY(-4px);
  border-color: var(--aurora);
  box-shadow: 0 0 0 1px rgba(123, 224, 211, .3), 0 14px 32px rgba(5, 8, 24, .7);
}

.page-faq .faq-legend__item--enter { --faq-c: var(--amber); }
.page-faq .faq-legend__item--find { --faq-c: var(--nebula); }
.page-faq .faq-legend__item--save { --faq-c: var(--lake); }

.page-faq .faq-legend__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--faq-c);
  box-shadow: 0 0 14px var(--faq-c);
}

.page-faq .faq-legend__name {
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-faq .faq-legend__hint {
  font-size: .82rem;
  line-height: 1.5;
  color: var(--muted);
}

@media (min-width: 720px) {
  .page-faq .faq-legend {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .9rem;
  }
}

/* ---------- 阶梯面板 ---------- */
.page-faq .faq-suite {
  display: block;
  margin-bottom: 3rem;
}

.page-faq .faq-step {
  --faq-tint: var(--aurora);
  position: relative;
  margin: 0 0 1.35rem;
  padding: 1.25rem 1.05rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(6px);
  overflow: hidden;
}

.page-faq .faq-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.25rem;
  bottom: 1.25rem;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--faq-tint);
  box-shadow: 0 0 16px var(--faq-tint);
}

.page-faq .faq-step--enter { --faq-tint: var(--amber); }
.page-faq .faq-step--find { --faq-tint: var(--nebula); }
.page-faq .faq-step--save { --faq-tint: var(--lake); }
.page-faq .faq-step--device { --faq-tint: var(--aurora); }

.page-faq .faq-step__head {
  padding-left: .6rem;
  margin-bottom: 1.1rem;
}

.page-faq .faq-step__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--faq-tint);
}

.page-faq .faq-step__title {
  margin: .35rem 0 .5rem;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-faq .faq-step__desc {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-faq .faq-step {
    padding: 1.75rem 2rem 1.9rem;
  }
  .page-faq .faq-step:nth-child(2) { margin-left: 14px; }
  .page-faq .faq-step:nth-child(3) { margin-left: 28px; }
  .page-faq .faq-step:nth-child(4) { margin-left: 42px; }
}

/* ---------- 排查流程 ---------- */
.page-faq .faq-flow {
  display: grid;
  gap: .9rem;
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-faq .faq-flow__item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: .8rem;
  align-items: start;
}

.page-faq .faq-flow__num {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 179, 71, .5);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--amber);
  background: rgba(255, 179, 71, .08);
}

.page-faq .faq-flow__title {
  margin: 0;
  font-size: .96rem;
  font-weight: 700;
  color: var(--ink);
}

.page-faq .faq-flow__body p {
  margin: .25rem 0 0;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-flow__body a {
  color: var(--aurora);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-coprow {
  margin: 0 0 1.2rem;
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-q-group {
  margin-top: .5rem;
}

.page-faq .faq-q {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(5, 8, 24, .5);
  overflow: hidden;
}

.page-faq .faq-q + .faq-q {
  margin-top: .6rem;
}

.page-faq .faq-q[open] {
  border-color: rgba(123, 224, 211, .45);
  background: rgba(5, 8, 24, .72);
}

.page-faq .faq-q summary {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .9rem 1rem;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-weight: 700;
  font-size: .93rem;
  line-height: 1.5;
}

.page-faq .faq-q summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-q summary:focus-visible {
  outline: 2px solid var(--aurora);
  outline-offset: -2px;
}

.page-faq .faq-q__index {
  flex: none;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--muted);
}

.page-faq .faq-q__text {
  flex: 1;
  min-width: 0;
}

.page-faq .faq-q__chev {
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}

.page-faq .faq-q[open] .faq-q__chev {
  transform: rotate(-135deg);
}

.page-faq .faq-q__body {
  padding: 0 1rem 1rem;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-q__body p {
  margin: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .page-faq .faq-q[open] .faq-q__body {
    animation: faq-rise .32s var(--ease) both;
  }
}

@keyframes faq-rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 查信息页面 ---------- */
.page-faq .faq-snap {
  margin-bottom: 3rem;
}

.page-faq .faq-snap__media {
  display: block;
  margin: 1.5rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--deep);
  overflow: hidden;
}

.page-faq .faq-snap__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-snap__grid {
  margin-top: 0;
}

.page-faq .faq-snap__actions {
  margin-top: 1.5rem;
}

/* ---------- 还没解决 ---------- */
.page-faq .faq-resolve {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 1.5rem 1.15rem;
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(107, 75, 224, .38), transparent 62%),
    radial-gradient(110% 100% at 100% 100%, rgba(31, 191, 166, .22), transparent 60%),
    rgba(5, 8, 24, .82);
}

.page-faq .faq-resolve__inner {
  display: grid;
  gap: 1.5rem;
}

.page-faq .faq-resolve__copy h2 {
  margin: .35rem 0 .6rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-faq .faq-resolve__copy p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-resolve__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-faq .faq-resolve__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .87rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-faq .faq-resolve__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--amber);
  box-shadow: 0 0 10px var(--amber);
}

.page-faq .faq-resolve__side {
  display: grid;
  gap: .9rem;
  align-content: start;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(11, 16, 48, .6);
}

.page-faq .faq-resolve__side .yh-muted {
  font-size: .84rem;
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 900px) {
  .page-faq .faq-resolve {
    padding: 2.25rem 2.25rem;
  }
  .page-faq .faq-resolve__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 2.25rem;
    align-items: start;
  }
}
<<<END>>>