.page-faq {
  --faq-rail: 236px;
  --faq-gap: clamp(28px, 4vw, 60px);
  --faq-dim: #8E879C;
  --faq-x: #A88FA8;
  display: block;
}

/* 面包屑 */
.page-faq .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
}
.page-faq .crumbs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--lilac);
}
.page-faq .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}
.page-faq .crumbs a {
  color: var(--lilac);
  text-decoration: none;
  transition: color .25s var(--ease);
}
.page-faq .crumbs a:hover { color: var(--gold); }
.page-faq .crumbs [aria-current="page"] { color: var(--porcelain); }

/* 首屏 */
.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(24px, 4vw, 46px);
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  left: 50%;
  width: min(900px, 130%);
  height: 440px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(91, 42, 134, .42), transparent 68%);
  pointer-events: none;
  z-index: 0;
}
.page-faq .faq-hero > * {
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero-copy {
  display: grid;
  gap: 18px;
  align-content: start;
}
.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--porcelain);
}
.page-faq .faq-hero .lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--lilac);
}
.page-faq .faq-hero-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 14px;
  color: var(--lilac);
}
.page-faq .faq-hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.page-faq .faq-hero-facts .mono {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gold);
}
.page-faq .faq-hero-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid rgba(212, 162, 76, .5);
  font-size: 14px;
  line-height: 1.75;
  color: var(--lilac);
}
.page-faq .faq-link {
  color: var(--gold-soft);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .25s var(--ease);
}
.page-faq .faq-link:hover { color: var(--gold); }

.page-faq .faq-hero-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(91, 42, 134, .35), rgba(14, 31, 26, .85));
  box-shadow: 0 30px 70px -34px rgba(91, 42, 134, .75);
}
.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 960px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
}

/* 分步帮助双栏 */
.page-faq .faq-body {
  padding-top: clamp(40px, 6vw, 80px);
}
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
}
@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    align-items: start;
  }
}

/* 左侧场景索引 */
.page-faq .faq-rail {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(91, 42, 134, .1);
  backdrop-filter: blur(8px);
}
@media (min-width: 1000px) {
  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--top-h) + 26px);
  }
}
.page-faq .faq-rail .rail-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
}
.page-faq .faq-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-faq .faq-rail-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--pill);
  font-size: 14px;
  line-height: 1.5;
  color: var(--lilac);
  text-decoration: none;
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.page-faq .faq-rail-list a:hover,
.page-faq .faq-rail-list a:focus-visible {
  background: rgba(212, 162, 76, .14);
  color: var(--porcelain);
  transform: translateX(3px);
}
.page-faq .faq-rail-list .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--gold);
}
.page-faq .faq-rail-note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--faq-dim);
}
@media (max-width: 999px) {
  .page-faq .faq-rail-list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
  }
  .page-faq .faq-rail-list a {
    border: 1px solid var(--line);
    padding: 8px 14px;
  }
}

/* 场景区块 */
.page-faq .faq-scene {
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid var(--line);
}
.page-faq .faq-scene:first-child {
  padding-top: 0;
  border-top: 0;
}
.page-faq .faq-scene-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 16px;
  row-gap: 10px;
  align-items: center;
  margin-bottom: 22px;
}
.page-faq .faq-scene-num {
  grid-row: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--porcelain);
  background: linear-gradient(140deg, var(--grape), var(--grape-deep));
  border: 1px solid rgba(212, 162, 76, .4);
  box-shadow: inset 0 1px 0 rgba(245, 241, 232, .18);
}
.page-faq .faq-scene-head h2 {
  grid-row: 1;
  grid-column: 2;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  color: var(--porcelain);
}
.page-faq .faq-scene-head p {
  grid-row: 2;
  grid-column: 2;
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--lilac);
}

/* 有序步骤 */
.page-faq .faq-steps-list {
  counter-reset: faqstep;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-faq .faq-steps-list li {
  counter-increment: faqstep;
  position: relative;
  padding: 14px 16px 14px 64px;
  border-radius: 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  transition: background .25s var(--ease);
}
.page-faq .faq-steps-list li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 13px;
  padding: 1px 9px;
  border-radius: var(--pill);
  border: 1px solid rgba(212, 162, 76, .38);
  background: rgba(212, 162, 76, .08);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: var(--gold);
}
.page-faq .faq-steps-list li:hover {
  background: rgba(201, 191, 217, .07);
}

/* 折叠说明 */
.page-faq .faq-fold {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(14, 31, 26, .5);
  overflow: hidden;
  transition: border-color .25s var(--ease);
}
.page-faq .faq-fold[open] {
  border-color: rgba(212, 162, 76, .32);
}
.page-faq .faq-fold > summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--porcelain);
}
.page-faq .faq-fold > summary::-webkit-details-marker { display: none; }
.page-faq .faq-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--gold);
  transition: transform .25s var(--ease);
}
.page-faq .faq-fold[open] > summary::after { content: "−"; }
.page-faq .faq-fold-body {
  padding: 0 18px 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--lilac);
}
.page-faq .faq-fold-body p { margin: 0 0 10px; }
.page-faq .faq-fold-body p:last-child { margin-bottom: 0; }

/* 常见误区 */
.page-faq .faq-mistakes {
  position: relative;
  overflow: hidden;
  margin-top: clamp(44px, 6vw, 80px);
  padding: clamp(36px, 5vw, 68px) 0;
  background:
    linear-gradient(165deg, rgba(91, 42, 134, .32), rgba(14, 31, 26, .92) 58%),
    var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-faq .faq-mistakes::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -34%;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(212, 162, 76, .14), transparent 66%);
  pointer-events: none;
}
.page-faq .faq-mistakes > .wrap {
  position: relative;
  z-index: 1;
}
.page-faq .faq-block-head {
  display: grid;
  gap: 14px;
  max-width: 72ch;
  margin-bottom: clamp(26px, 4vw, 40px);
}
.page-faq .faq-block-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.28;
  color: var(--porcelain);
}
.page-faq .faq-block-head .lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--lilac);
}
.page-faq .faq-mistake-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}
.page-faq .faq-myth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-faq .faq-myth {
  display: grid;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(26, 15, 46, .55);
  backdrop-filter: blur(6px);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.page-faq .faq-myth:hover {
  border-color: rgba(212, 162, 76, .34);
  transform: translateY(-3px);
}
.page-faq .faq-myth p {
  position: relative;
  margin: 0;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.75;
}
.page-faq .faq-myth-wrong { color: var(--faq-dim); }
.page-faq .faq-myth-wrong::before {
  content: "✕";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 13px;
  color: var(--faq-x);
}
.page-faq .faq-myth-right { color: var(--porcelain); }
.page-faq .faq-myth-right::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 13px;
  color: var(--gold);
}
.page-faq .faq-key {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--lilac);
  vertical-align: 1px;
}
.page-faq .faq-key--gold {
  border-color: rgba(212, 162, 76, .45);
  background: rgba(212, 162, 76, .1);
  color: var(--gold);
}
.page-faq .faq-mistake-media {
  align-self: start;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(91, 42, 134, .12);
}
.page-faq .faq-mistake-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-faq .faq-mistake-media .media-cap {
  display: block;
  padding: 12px 16px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--faq-dim);
}

@media (min-width: 760px) {
  .page-faq .faq-myth-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1080px) {
  .page-faq .faq-mistake-layout {
    grid-template-columns: minmax(0, 1fr) 296px;
    align-items: start;
  }
}

/* 还没有解决 */
.page-faq .faq-next {
  padding: clamp(40px, 6vw, 76px) 0 clamp(48px, 7vw, 88px);
  background: linear-gradient(180deg, transparent, rgba(91, 42, 134, .2));
}
.page-faq .faq-next-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}
.page-faq .faq-next-copy {
  display: grid;
  gap: 14px;
}
.page-faq .faq-next-copy h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.28;
  color: var(--porcelain);
}
.page-faq .faq-next-copy p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--lilac);
}
.page-faq .faq-next-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--porcelain);
}
.page-faq .faq-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
@media (min-width: 880px) {
  .page-faq .faq-next-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}