.page-faq {
  --faq-tilt: -0.6deg;
  padding-bottom: 56px;
  color: var(--pg-ink);
}

.page-faq img {
  max-width: 100%;
  height: auto;
}

.page-faq .pg-breadcrumb {
  padding: 18px 0 4px;
  font-family: var(--pg-font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--pg-ink);
  opacity: .85;
}

.page-faq .pg-breadcrumb a {
  color: var(--pg-cyan);
  text-decoration: none;
}

.page-faq .pg-breadcrumb a:hover {
  text-decoration: underline;
}

.page-faq .pg-breadcrumb__sep {
  margin: 0 8px;
  color: var(--pg-line);
}

/* ── 框景首屏 ─────────────────────────────── */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  margin: 10px 0 0;
  padding: 32px 20px 34px;
  border: 1px solid var(--pg-line);
  background:
    radial-gradient(120% 100% at 88% 0%, rgba(139, 92, 246, .30), transparent 60%),
    radial-gradient(90% 80% at 4% 100%, rgba(53, 242, 208, .14), transparent 62%),
    linear-gradient(180deg, var(--pg-deep), var(--pg-abyss));
  clip-path: polygon(0 0, calc(100% - var(--pg-cut)) 0, 100% var(--pg-cut), 100% 100%, var(--pg-cut) 100%, 0 calc(100% - var(--pg-cut)));
  box-shadow: var(--pg-shadow);
}

.page-faq .faq-hero__band {
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pg-cyan), var(--pg-violet) 58%, var(--pg-orange));
}

.page-faq .faq-hero__ghost {
  position: absolute;
  top: -22px;
  right: 8px;
  font-family: var(--pg-font-mono);
  font-size: clamp(110px, 38vw, 190px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(53, 242, 208, .22);
  pointer-events: none;
  user-select: none;
}

.page-faq .faq-hero .pg-kicker {
  position: relative;
  font-family: var(--pg-font-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--pg-cyan);
  margin: 0;
}

.page-faq .faq-hero .pg-title {
  position: relative;
  margin: 12px 0 14px;
  font-size: clamp(26px, 7.4vw, 42px);
  line-height: 1.24;
  letter-spacing: .045em;
  color: var(--pg-bright);
}

.page-faq .faq-hero .pg-lead {
  position: relative;
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
}

.page-faq .faq-hero__chips {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-faq .faq-hero__jump {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--pg-line-soft);
}

/* ── 章节通用 ─────────────────────────────── */
.page-faq .pg-section {
  margin-top: 54px;
}

.page-faq .pg-section__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 14px;
  align-items: start;
  margin-bottom: 22px;
}

.page-faq .pg-index {
  font-family: var(--pg-font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--pg-violet-soft);
  border: 1px solid var(--pg-line);
  padding: 3px 8px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-faq .pg-section__head .pg-title {
  margin: 0 0 8px;
  font-size: clamp(21px, 5.6vw, 29px);
  line-height: 1.3;
  letter-spacing: .045em;
  color: var(--pg-bright);
}

.page-faq .pg-section__head .pg-lead {
  margin: 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.75;
}

/* ── 三步自检 ─────────────────────────────── */
.page-faq .faq-check__grid {
  display: grid;
  gap: 22px;
}

.page-faq .faq-check__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-step {
  position: relative;
  padding: 18px 18px 18px 20px;
  background: linear-gradient(180deg, var(--pg-deep-2), var(--pg-deep));
  border: 1px solid var(--pg-line-soft);
  border-left: 3px solid var(--pg-cyan);
  border-radius: var(--pg-radius);
}

.page-faq .faq-step:nth-child(2) {
  border-left-color: var(--pg-violet);
}

.page-faq .faq-step:nth-child(3) {
  border-left-color: var(--pg-orange);
}

.page-faq .faq-step__num {
  display: inline-block;
  font-family: var(--pg-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--pg-cyan);
  margin-bottom: 6px;
}

.page-faq .faq-step:nth-child(2) .faq-step__num {
  color: var(--pg-violet-soft);
}

.page-faq .faq-step:nth-child(3) .faq-step__num {
  color: var(--pg-amber);
}

.page-faq .faq-step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  letter-spacing: .03em;
  color: var(--pg-bright);
}

.page-faq .faq-step p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-step__hint {
  color: var(--pg-amber);
  font-size: 14px;
}

.page-faq .faq-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  font-family: var(--pg-font-mono);
  font-size: 13px;
  color: var(--pg-ink);
  cursor: pointer;
}

.page-faq .faq-check-input {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1px solid var(--pg-line);
  border-radius: 5px;
  background: rgba(7, 20, 38, .75);
  position: relative;
  cursor: pointer;
}

.page-faq .faq-check-input:checked {
  border-color: var(--pg-green);
  background: rgba(61, 220, 132, .16);
}

.page-faq .faq-check-input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--pg-green);
  border-bottom: 2px solid var(--pg-green);
  transform: rotate(40deg);
}

.page-faq .faq-check__media {
  margin: 0;
}

.page-faq .faq-check__media img {
  display: block;
  width: 100%;
  border: 1px solid var(--pg-line-soft);
  border-radius: var(--pg-radius);
  object-fit: cover;
}

/* ── 分支清单 ─────────────────────────────── */
.page-faq .faq-branch__map {
  margin: 0 0 20px;
}

.page-faq .faq-branch__map img {
  display: block;
  width: 100%;
  border: 1px solid var(--pg-line-soft);
  border-radius: var(--pg-radius);
  object-fit: cover;
}

.page-faq .faq-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.page-faq .faq-filter__count {
  font-family: var(--pg-font-mono);
  font-size: 13px;
  color: var(--pg-ink);
  opacity: .82;
  margin-left: 4px;
}

.page-faq .faq-branch__list {
  position: relative;
  display: grid;
  gap: 12px;
  padding-left: 16px;
}

.page-faq .faq-branch__list::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, rgba(53, 242, 208, .55), rgba(139, 92, 246, .45), transparent);
}

.page-faq .faq-item {
  background: linear-gradient(180deg, var(--pg-deep-2), var(--pg-deep));
  border: 1px solid var(--pg-line-soft);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-faq .faq-item[open] {
  border-color: rgba(53, 242, 208, .45);
}

.page-faq .faq-item__sum {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item__sum::after {
  content: "+";
  margin-left: auto;
  padding-left: 10px;
  font-family: var(--pg-font-mono);
  font-size: 18px;
  line-height: 1.4;
  color: var(--pg-cyan);
}

.page-faq .faq-item[open] .faq-item__sum::after {
  content: "−";
  color: var(--pg-orange);
}

.page-faq .faq-item__head {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-faq .faq-item__title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--pg-bright);
}

.page-faq .faq-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-faq .faq-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-radius: 50%;
}

.page-faq .faq-dot--ok {
  background: var(--pg-green);
  box-shadow: 0 0 0 3px rgba(61, 220, 132, .16);
}

.page-faq .faq-dot--warn {
  background: var(--pg-amber);
  box-shadow: 0 0 0 3px rgba(255, 194, 75, .16);
}

.page-faq .faq-item__body {
  display: grid;
  gap: 10px;
  padding: 0 18px 18px;
}

.page-faq .faq-item__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-item__body a {
  color: var(--pg-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__key {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  font-family: var(--pg-font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--pg-cyan);
  border: 1px solid var(--pg-line);
  border-radius: 4px;
}

/* ── 入口位置 ─────────────────────────────── */
.page-faq .faq-entry__grid {
  display: grid;
  gap: 18px;
}

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

.page-faq .faq-entry__path li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.7;
  background: rgba(11, 31, 56, .72);
  border: 1px solid var(--pg-line-soft);
  border-radius: var(--pg-radius);
}

.page-faq .faq-entry__path .pg-mono {
  color: var(--pg-cyan);
  font-size: 13px;
  letter-spacing: .1em;
}

.page-faq .faq-entry__copy {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.page-faq .pg-panel__title {
  margin: 0;
  font-size: 17px;
  letter-spacing: .03em;
  color: var(--pg-bright);
}

.page-faq .pg-code {
  padding: 12px 14px;
  font-family: var(--pg-font-mono);
  font-size: 14px;
  line-height: 1.65;
  color: var(--pg-bright);
  background: rgba(7, 20, 38, .85);
  border: 1px dashed var(--pg-line);
  border-radius: 8px;
  overflow-wrap: anywhere;
}

.page-faq .faq-entry__copy .pg-btn,
.page-faq .faq-help__panel .pg-btn {
  justify-self: start;
}

.page-faq .faq-entry__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--pg-ink);
  opacity: .92;
}

/* ── 更新之后 ─────────────────────────────── */
.page-faq .faq-cards {
  display: grid;
  gap: 14px;
}

.page-faq .faq-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px;
  background: linear-gradient(180deg, var(--pg-deep-2), var(--pg-deep));
  border: 1px solid var(--pg-line-soft);
  border-radius: var(--pg-radius);
}

.page-faq .faq-card .pg-chip {
  justify-self: start;
}

.page-faq .faq-card h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: .03em;
  color: var(--pg-bright);
}

.page-faq .faq-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.page-faq .faq-card .pg-btn {
  justify-self: start;
  margin-top: 4px;
}

/* ── 联系 ─────────────────────────────────── */
.page-faq .faq-help__grid {
  display: grid;
  gap: 18px;
}

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

.page-faq .faq-help__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  padding: 13px 16px;
  font-size: 15px;
  line-height: 1.72;
  background: rgba(11, 31, 56, .6);
  border-left: 2px solid var(--pg-violet);
  border-radius: 0 var(--pg-radius) var(--pg-radius) 0;
}

.page-faq .faq-help__list .pg-mono {
  color: var(--pg-violet-soft);
  font-size: 13px;
  letter-spacing: .1em;
}

.page-faq .faq-help__panel {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.page-faq .faq-help__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--pg-ink);
  opacity: .92;
}

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

/* ── 响应式 ───────────────────────────────── */
@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding: 46px 40px 48px;
  }

  .page-faq .faq-check__grid {
    grid-template-columns: 1.12fr .88fr;
    align-items: start;
    gap: 28px;
  }

  .page-faq .faq-check__media {
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-entry__grid {
    grid-template-columns: 1fr .92fr;
    align-items: start;
    gap: 22px;
  }

  .page-faq .faq-help__grid {
    grid-template-columns: .95fr 1.05fr;
    align-items: start;
    gap: 22px;
  }

  .page-faq .faq-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-card {
    transform: rotate(var(--faq-tilt));
  }

  .page-faq .faq-card:nth-child(2) {
    transform: rotate(.6deg);
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-branch__list {
    padding-left: 22px;
  }

  .page-faq .faq-item__sum {
    padding: 18px 22px;
  }

  .page-faq .faq-item__body {
    padding: 0 22px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    animation: none !important;
    transition: none !important;
  }
}