.page-faq {
  --faq-indigo: #8E7BE0;
  --faq-wine: #DB6A93;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(22px, 5vw, 46px) 0 clamp(26px, 4vw, 42px);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -130px;
  top: -170px;
  width: clamp(260px, 44vw, 520px);
  aspect-ratio: 1 / 1;
  border-radius: 46% 54% 60% 40% / 52% 42% 58% 48%;
  background: radial-gradient(circle at 35% 35%, rgba(245, 165, 36, 0.26), rgba(255, 107, 44, 0.09) 55%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero > .container {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero h1 {
  margin: 10px 0 0;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 15ch;
}

.page-faq .faq-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-hero__jump {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-hero__jump a {
  display: inline-flex;
  align-items: center;
  padding: 9px 15px;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-faq .faq-hero__jump a:hover,
.page-faq .faq-hero__jump a:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---------- 三步指引条 ---------- */
.page-faq .faq-guide {
  background: linear-gradient(180deg, rgba(16, 28, 51, 0.99) 0%, rgba(12, 21, 36, 0.98) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(18px, 3vw, 24px) 0 clamp(18px, 3vw, 24px);
}

.page-faq .faq-guide__inner {
  display: grid;
  gap: 0;
}

.page-faq .faq-guide__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .faq-guide__title::before {
  content: "";
  flex: 0 0 auto;
  width: 4px;
  height: 16px;
  border-radius: 2px;
  background: var(--gold);
}

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

.page-faq .faq-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.page-faq .faq-steps__num {
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-faq .faq-steps__body h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .faq-steps__body p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-faq .faq-guide__figure {
  margin: 18px 0 0;
}

.page-faq .faq-guide__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
}

/* ---------- 问答区 ---------- */
.page-faq .faq-qa {
  padding: clamp(34px, 6vw, 66px) 0 clamp(18px, 3vw, 26px);
}

.page-faq .faq-qa__head h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-faq .faq-qa__head p {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-qa__layout {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  margin-top: clamp(24px, 4vw, 36px);
}

.page-faq .faq-cats__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

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

.page-faq .faq-cats__list a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  font-size: 14px;
  color: var(--text-dim);
  text-decoration: none;
  background: var(--ink-800);
  border-radius: var(--radius-chip);
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-faq .faq-cats__list a::before {
  content: "";
  width: 4px;
  height: 16px;
  border-radius: 2px;
  background: var(--cat, var(--gold));
}

.page-faq .faq-cats__list a:hover,
.page-faq .faq-cats__list a:focus-visible {
  color: var(--text);
  background: var(--ink-750);
}

.page-faq .faq-cat {
  position: relative;
  padding-left: 16px;
  margin-bottom: clamp(30px, 5vw, 46px);
  scroll-margin-top: 96px;
}

.page-faq .faq-cat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 10px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--cat, var(--gold)) 0%, rgba(255, 255, 255, 0) 92%);
}

.page-faq .faq-cat__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  margin-bottom: 8px;
}

.page-faq .faq-cat__num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cat, var(--gold));
}

.page-faq .faq-cat__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 900;
  letter-spacing: -0.015em;
}

.page-faq .faq-cat__note {
  flex-basis: 100%;
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--text-dim);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-item:first-of-type {
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-item summary {
  position: relative;
  display: block;
  padding: 15px 42px 15px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--text);
  transition: color 0.18s var(--ease);
}

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

.page-faq .faq-item summary:hover,
.page-faq .faq-item summary:focus-visible {
  color: var(--cat, var(--gold));
}

.page-faq .faq-item summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 2px;
  background: var(--cat, var(--gold));
  transform: scaleY(0);
  transform-origin: center top;
  transition: transform 0.16s var(--ease);
}

.page-faq .faq-item summary:hover::before,
.page-faq .faq-item[open] summary::before {
  transform: scaleY(1);
}

.page-faq .faq-item summary::after {
  content: "+";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cat, var(--gold));
  opacity: 0.85;
}

.page-faq .faq-item[open] summary::after {
  content: "−";
}

.page-faq .faq-item__body {
  padding: 0 20px 18px 14px;
}

.page-faq .faq-item__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-faq .faq-item__body p + p {
  margin-top: 10px;
}

.page-faq .faq-item__body a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 165, 36, 0.4);
}

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

@keyframes faqReveal {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-item[open] .faq-item__body {
  animation: faqReveal 0.24s var(--ease);
}

.page-faq .faq-cat__figure {
  margin: 18px 0 4px;
}

.page-faq .faq-cat__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  border-radius: var(--radius-organic);
}

/* ---------- 热门速查 ---------- */
.page-faq .faq-hot {
  padding: clamp(8px, 2vw, 18px) 0 clamp(34px, 6vw, 58px);
}

.page-faq .faq-hot__panel {
  background: var(--paper);
  color: var(--ink-800);
  border-radius: var(--radius-organic);
  padding: clamp(22px, 4vw, 44px);
}

.page-faq .faq-hot__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #9A5B00;
}

.page-faq .faq-hot__kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 1px;
  background: #9A5B00;
}

.page-faq .faq-hot__panel h2 {
  margin: 10px 0 0;
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-faq .faq-hot__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-faq .faq-hot__list li {
  display: grid;
  gap: 5px 18px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(11, 18, 32, 0.14);
}

.page-faq .faq-hot__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-hot__q {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--ink-900);
}

.page-faq .faq-hot__a {
  font-size: 15px;
  line-height: 1.72;
  color: rgba(11, 18, 32, 0.74);
}

.page-faq .faq-hot__go {
  justify-self: start;
  font-family: var(--mono);
  font-size: 13px;
  color: #A0430D;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-faq .faq-hot__go:hover,
.page-faq .faq-hot__go:focus-visible {
  color: var(--ink-900);
}

/* ---------- 反馈处理 ---------- */
.page-faq .faq-report {
  padding: clamp(26px, 5vw, 54px) 0;
}

.page-faq .faq-report__head h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-faq .faq-report__head p {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-report__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 4vw, 32px);
}

.page-faq .faq-report__card {
  position: relative;
  overflow: hidden;
  padding: 22px 20px 24px;
  background: var(--ink-800);
  border-radius: var(--radius-organic);
}

.page-faq .faq-report__card::after {
  content: "";
  position: absolute;
  right: -46px;
  top: -46px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 165, 36, 0.16), transparent 70%);
  pointer-events: none;
}

.page-faq .faq-report__num {
  display: block;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .faq-report__card h3 {
  margin: 9px 0 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .faq-report__card ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-faq .faq-report__card li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-faq .faq-report__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.75;
}

/* ---------- 还没解决 ---------- */
.page-faq .faq-contact {
  padding: 0 0 clamp(40px, 7vw, 74px);
}

.page-faq .faq-contact__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 54px);
  border-radius: var(--radius-organic);
  background:
    radial-gradient(120% 130% at 100% 0%, rgba(124, 45, 74, 0.62), transparent 58%),
    linear-gradient(158deg, var(--indigo) 0%, #231A45 74%);
}

.page-faq .faq-contact__panel h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-faq .faq-contact__lede {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(232, 237, 245, 0.82);
}

.page-faq .faq-contact__list {
  display: grid;
  gap: 16px;
  margin: 26px 0 0;
  padding: 0;
}

.page-faq .faq-contact__list dt {
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(232, 237, 245, 0.62);
}

.page-faq .faq-contact__list dd {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  word-break: break-word;
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-hot__list li {
    grid-template-columns: minmax(160px, 220px) minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .page-faq .faq-contact__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 800px) {
  .page-faq .faq-report__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-guide {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(12px);
  }

  .page-faq .faq-guide__inner {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 28px;
    align-items: center;
  }

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

  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

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

  .page-faq .faq-cat {
    scroll-margin-top: 196px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-qa__layout {
    grid-template-columns: 210px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-cats {
    position: sticky;
    top: 196px;
  }

  .page-faq .faq-cats__list {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-faq .faq-cats__list a {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item[open] .faq-item__body {
    animation: none;
  }

  .page-faq .faq-item summary::before {
    transition: none;
  }
}

.page-faq {
  --cat: transparent;
}