.page-faq {
  --faq-panel: var(--ink-800);
  --faq-dash: rgba(159, 176, 196, 0.30);
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(31, 164, 99, 0.14), transparent 62%),
    radial-gradient(640px 360px at 4% 42%, rgba(255, 180, 61, 0.08), transparent 66%),
    var(--ink-900);
  color: var(--paper);
  padding: 20px 0 56px;
}

.page-faq .crumbs {
  margin-bottom: 18px;
}

/* ---------- 首屏拼贴 ---------- */
.page-faq .faq-hero {
  padding-bottom: 6px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-faq .faq-hero__lead {
  position: relative;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pitch);
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, rgba(31, 164, 99, 0.20), transparent 58%),
    var(--ink-800);
  box-shadow: var(--shadow);
}

.page-faq .faq-hero__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 8vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-faq .faq-hero__sub {
  margin: 0 0 20px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-850);
}

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

.page-faq .faq-hero__tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-faq .faq-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--ink-800);
}

.page-faq .faq-tile--green { border-color: rgba(31, 164, 99, 0.48); }
.page-faq .faq-tile--amber { border-color: rgba(255, 180, 61, 0.48); }
.page-faq .faq-tile--blue { border-color: rgba(127, 227, 176, 0.36); }

.page-faq .faq-tile__k {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-faq .faq-tile__v {
  font-size: 22px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--paper);
}

.page-faq .faq-tile--green .faq-tile__v { color: var(--score); }
.page-faq .faq-tile--amber .faq-tile__v { color: var(--amber); }

@media (min-width: 880px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.62fr);
    grid-template-areas:
      "lead media"
      "tiles media";
    gap: 20px 24px;
    align-items: start;
  }
  .page-faq .faq-hero__lead { grid-area: lead; padding: 32px 30px 30px; }
  .page-faq .faq-hero__media { grid-area: media; align-self: stretch; }
  .page-faq .faq-hero__tiles { grid-area: tiles; }
}

/* ---------- 双轨主体 ---------- */
.page-faq .faq-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 34px;
}

.page-faq .faq-index {
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index__link {
  display: block;
  padding: 8px 12px;
  border-left: 3px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--paper);
  background: var(--glass-strong);
  border-left-color: var(--pitch);
}

.page-faq .faq-index__ask {
  display: inline-block;
  font-size: 13px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 180, 61, 0.6);
  padding-bottom: 2px;
}

.page-faq .faq-index__ask:hover,
.page-faq .faq-index__ask:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

@media (min-width: 980px) {
  .page-faq .faq-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
  .page-faq .faq-index {
    position: sticky;
    top: 92px;
    background: transparent;
    border-color: transparent;
    border-left: 2px solid var(--line);
    border-radius: 0;
    padding: 4px 0 4px 0;
  }
  .page-faq .faq-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
  }
  .page-faq .faq-index__link {
    white-space: normal;
    font-size: 14.5px;
    padding: 9px 12px;
  }
  .page-faq .faq-index__ask { margin-left: 12px; }
}

/* ---------- 问题分组 ---------- */
.page-faq .faq-group {
  margin-bottom: 40px;
  padding-left: 16px;
  border-left: 2px solid var(--line);
  transition: border-color 0.35s ease;
}

.page-faq .faq-group.is-current {
  border-left-color: var(--pitch);
}

.page-faq .faq-group__head {
  margin-bottom: 14px;
}

.page-faq .faq-group__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--pitch);
}

.page-faq .faq-group__title {
  margin: 6px 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.2vw, 30px);
  line-height: 1.3;
}

.page-faq .faq-group__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 问题卡 ---------- */
.page-faq .faq-card {
  border-top: 1px dashed var(--faq-dash);
  transition: border-color 0.24s ease;
}

.page-faq .faq-card:last-of-type {
  border-bottom: 1px dashed var(--faq-dash);
}

.page-faq .faq-card[open] {
  border-top-color: rgba(31, 164, 99, 0.78);
}

.page-faq .faq-card__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 2px 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--paper);
}

.page-faq .faq-card__q::-webkit-details-marker { display: none; }
.page-faq .faq-card__q::marker { content: ""; }

.page-faq .faq-card__mark {
  flex: 0 0 auto;
  margin-top: 3px;
  padding: 1px 6px;
  border: 1px solid rgba(31, 164, 99, 0.6);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--score);
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-card[open] .faq-card__mark {
  background: var(--pitch);
  border-color: var(--pitch);
  color: var(--ink-900);
}

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

.page-faq .faq-card__q::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.page-faq .faq-card[open] .faq-card__q::after {
  transform: rotate(225deg);
  border-color: var(--amber);
}

.page-faq .faq-card__panel {
  padding: 0 0 20px 36px;
  animation: faqPanelIn 0.26s ease both;
}

.page-faq .faq-card__act {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-faq .faq-card__act strong {
  color: var(--score);
  font-weight: 700;
}

.page-faq .faq-card__why {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

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

.page-faq .faq-card__panel a:hover,
.page-faq .faq-card__panel a:focus-visible {
  color: var(--amber);
}

@keyframes faqPanelIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: none; }
}

/* ---------- 反馈条 ---------- */
.page-faq .faq-card__feedback {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-card__fb-q {
  font-size: 12.5px;
  color: var(--muted);
  margin-right: 2px;
}

.page-faq .fb-chip {
  font: inherit;
  font-size: 12.5px;
  line-height: 1.4;
  padding: 5px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--glass);
  color: var(--paper);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-faq .fb-chip:hover,
.page-faq .fb-chip:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  background: var(--glass-strong);
}

.page-faq .faq-card__fb-note {
  flex: 1 0 100%;
  margin: 2px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 设备章节配图 ---------- */
.page-faq .faq-device {
  margin: 0 0 18px;
  max-width: 540px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-850);
}

.page-faq .faq-device .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 收尾咨询块 ---------- */
.page-faq .faq-group--ask {
  border-left-color: var(--amber);
  padding-left: 0;
}

.page-faq .faq-ask {
  padding: 24px 20px 22px;
  border: 1px solid rgba(255, 180, 61, 0.38);
  border-radius: var(--radius);
  background:
    linear-gradient(142deg, rgba(255, 180, 61, 0.16), rgba(18, 34, 56, 0.92) 58%),
    var(--ink-800);
  box-shadow: var(--shadow-amber);
}

.page-faq .faq-ask__lead {
  margin: 8px 0 18px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-ask__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-ask__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line-strong);
}

.page-faq .faq-ask__k {
  flex: 0 0 auto;
  min-width: 76px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-faq .faq-ask__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-ask__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 窄屏收尾 ---------- */
@media (max-width: 480px) {
  .page-faq .faq-hero__tiles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .page-faq .faq-tile { padding: 10px 8px 12px; }
  .page-faq .faq-tile__v { font-size: 18px; }
  .page-faq .faq-card__panel { padding-left: 0; }
  .page-faq .faq-group { padding-left: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .page-faq .faq-card__panel { animation: none; }
}
</｜｜DSML｜｜ parameter>
</invoke>
</result>