.page-faq {
  --faq-tile: #12171C;
  --faq-tile-2: #171D24;
  --faq-line: rgba(244, 235, 221, 0.12);
  --faq-line-gold: rgba(217, 164, 65, 0.34);
  position: relative;
  overflow-x: clip;
  background: var(--gs-ink);
  color: var(--gs-paper);
}

.page-faq .faq-crumbs {
  padding-top: 18px;
}

.page-faq h1 {
  margin: 12px 0 0;
  font-family: var(--gs-font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--gs-paper);
}

.page-faq h2 {
  margin: 10px 0 0;
  font-family: var(--gs-font-head);
  font-weight: 900;
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.22;
  color: var(--gs-paper);
}

.page-faq h3 {
  margin: 0 0 8px;
  font-family: var(--gs-font-head);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.38;
  color: var(--gs-paper);
}

.page-faq p {
  margin: 0 0 12px;
  font-family: var(--gs-font-body);
  font-size: 16px;
  line-height: 1.78;
}

/* 首屏 */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 18px 0 clamp(30px, 6vw, 56px);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: -34% -18% auto -18%;
  height: 150%;
  background-image: repeating-linear-gradient(
    112deg,
    rgba(217, 164, 65, 0.1) 0,
    rgba(217, 164, 65, 0.1) 1px,
    transparent 1px,
    transparent 54px
  );
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.35) 46%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.35) 46%, transparent 78%);
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-faq .faq-lead,
.page-faq .gs-lead {
  margin-top: 16px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 235, 221, 0.78);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .faq-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(244, 235, 221, 0.72);
}

.page-faq .faq-legend li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-faq .faq-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-faq .faq-dot--lime {
  background: var(--gs-lime);
  box-shadow: 0 0 10px rgba(184, 255, 61, 0.55);
}

.page-faq .faq-dot--gold {
  background: var(--gs-gold);
}

.page-faq .faq-dot--clay {
  background: var(--gs-clay);
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--faq-line-gold);
  border-radius: var(--gs-radius);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(217, 164, 65, 0.2), rgba(11, 13, 16, 0.4) 58%);
  box-shadow: var(--gs-shadow);
}

.page-faq .faq-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-faq .faq-hero__media figcaption {
  padding: 10px 14px 12px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(244, 235, 221, 0.68);
  border-top: 1px solid var(--faq-line);
  background: rgba(11, 13, 16, 0.66);
}

/* 通用小节头 */
.page-faq .faq-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-faq .faq-head > p,
.page-faq .faq-head__note {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 235, 221, 0.74);
}

/* 结论卡 */
.page-faq .faq-cards {
  display: grid;
  gap: 14px;
}

.page-faq .faq-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 20px 18px 18px;
  border: 1px solid var(--faq-line);
  border-radius: var(--gs-radius);
  background: linear-gradient(180deg, var(--faq-tile-2), var(--faq-tile));
  overflow: hidden;
}

.page-faq .faq-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gs-gold), rgba(217, 164, 65, 0) 78%);
}

.page-faq .faq-card__num {
  margin: 6px 0 0;
  font-family: var(--gs-font-num);
  font-weight: 900;
  font-size: 46px;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: rgba(217, 164, 65, 0.3);
}

.page-faq .faq-card h3 {
  margin: 0;
}

.page-faq .faq-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 235, 221, 0.76);
}

.page-faq .faq-card .gs-link {
  margin-top: auto;
  padding-top: 8px;
  font-size: 14px;
}

/* 安卓处理：非对称双栏 */
.page-faq .faq-split {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  align-items: start;
}

.page-faq .faq-intro {
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 235, 221, 0.74);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 16px 16px 14px;
  border-left: 2px solid var(--faq-line-gold);
  border-radius: 0 var(--gs-radius-sm) var(--gs-radius-sm) 0;
  background: linear-gradient(100deg, rgba(217, 164, 65, 0.12), rgba(17, 22, 25, 0.92) 44%);
}

.page-faq .faq-step__num {
  font-family: var(--gs-font-num);
  font-weight: 900;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gs-gold);
}

.page-faq .faq-step__body h3 {
  margin: 0 0 6px;
}

.page-faq .faq-step__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(244, 235, 221, 0.78);
}

/* 折叠问答 */
.page-faq .faq-qa {
  margin-top: 12px;
  border: 1px solid var(--faq-line);
  border-radius: var(--gs-radius-sm);
  background: var(--faq-tile);
}

.page-faq .faq-qa summary {
  position: relative;
  padding: 14px 46px 14px 16px;
  list-style: none;
  cursor: pointer;
  font-family: var(--gs-font-head);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.55;
  color: var(--gs-paper);
  border-radius: var(--gs-radius-sm);
}

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

.page-faq .faq-qa summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  font-family: var(--gs-font-num);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  color: var(--gs-gold);
  transition: transform 0.18s ease;
}

.page-faq .faq-qa[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-faq .faq-qa summary:focus-visible {
  outline: 2px solid var(--gs-gold-lift);
  outline-offset: -2px;
}

.page-faq .faq-qa p {
  margin: 0;
  padding: 12px 16px 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 235, 221, 0.76);
  border-top: 1px solid var(--faq-line);
}

/* 侧栏图与旁注 */
.page-faq .faq-figure {
  margin: 0 0 14px;
  border: 1px solid var(--faq-line);
  border-radius: var(--gs-radius);
  overflow: hidden;
  background: var(--faq-tile);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 235, 221, 0.64);
  border-top: 1px solid var(--faq-line);
}

.page-faq .gs-panel h3 {
  margin-bottom: 6px;
  font-size: 16px;
}

.page-faq .gs-panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 235, 221, 0.76);
}

/* 确认顺序 */
.page-faq .faq-seq {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-seq__item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--gs-radius);
  background: var(--faq-tile);
}

.page-faq .faq-seq__num {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--faq-line-gold);
  background: rgba(217, 164, 65, 0.1);
  font-family: var(--gs-font-num);
  font-weight: 900;
  font-size: 16px;
  color: var(--gs-gold-lift);
}

.page-faq .faq-seq__item h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.page-faq .faq-seq__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 235, 221, 0.76);
}

/* 错误码表 */
.page-faq .faq-head--split .faq-head__note {
  color: rgba(244, 235, 221, 0.6);
}

.page-faq .faq-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--faq-line);
  border-radius: var(--gs-radius);
  background: var(--faq-tile);
}

.page-faq .faq-table-wrap:focus-visible {
  outline: 2px solid var(--gs-gold-lift);
  outline-offset: 3px;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-faq .faq-table thead th {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--gs-font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--gs-gold);
  white-space: nowrap;
  background: rgba(217, 164, 65, 0.1);
  border-bottom: 1px solid var(--faq-line-gold);
}

.page-faq .faq-table tbody td {
  padding: 13px 14px;
  vertical-align: top;
  line-height: 1.68;
  color: rgba(244, 235, 221, 0.78);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-table tbody tr:nth-child(even) td {
  background: rgba(53, 58, 64, 0.26);
}

.page-faq .faq-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-table .gs-table__code {
  white-space: nowrap;
}

.page-faq .faq-code {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-code__id {
  padding: 3px 9px;
  border-radius: 6px;
  border: 1px solid rgba(185, 107, 78, 0.6);
  background: rgba(185, 107, 78, 0.28);
  font-family: var(--gs-font-num);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--gs-paper);
}

.page-faq .faq-copy {
  appearance: none;
  padding: 5px 8px;
  border: 1px solid var(--faq-line-gold);
  border-radius: 6px;
  background: transparent;
  font-family: var(--gs-font-body);
  font-size: 12px;
  line-height: 1;
  color: var(--gs-gold-lift);
  cursor: pointer;
}

.page-faq .faq-copy:hover {
  background: rgba(217, 164, 65, 0.18);
}

.page-faq .faq-copy:focus-visible {
  outline: 2px solid var(--gs-gold-lift);
  outline-offset: 2px;
}

.page-faq .faq-copy-live {
  min-height: 20px;
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--gs-lime);
}

/* 入口路径 */
.page-faq .faq-path__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-path__steps li {
  padding: 18px 16px;
  border: 1px solid var(--faq-line);
  border-radius: var(--gs-radius);
  background: linear-gradient(200deg, rgba(217, 164, 65, 0.16), var(--faq-tile) 62%);
}

.page-faq .faq-path__steps span {
  display: block;
  margin-bottom: 6px;
  font-family: var(--gs-font-num);
  font-weight: 900;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gs-gold);
}

.page-faq .faq-path__steps h3 {
  margin-bottom: 6px;
  font-size: 17px;
}

.page-faq .faq-path__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 235, 221, 0.76);
}

.page-faq .faq-alt {
  margin-top: 16px;
  padding: 20px 18px;
  border: 1px dashed var(--faq-line-gold);
  border-radius: var(--gs-radius);
  background: rgba(95, 125, 90, 0.14);
}

.page-faq .faq-alt h3 {
  margin-bottom: 4px;
  font-size: 17px;
}

.page-faq .faq-alt ul {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 235, 221, 0.78);
}

/* 联系准备 */
.page-faq .faq-prep__grid {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  align-items: start;
}

.page-faq .faq-prep__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-prep__list li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-left: 2px solid var(--gs-moss);
  border-radius: 0 var(--gs-radius-sm) var(--gs-radius-sm) 0;
  background: rgba(53, 58, 64, 0.32);
}

.page-faq .faq-prep__list strong {
  font-family: var(--gs-font-head);
  font-size: 15px;
  font-weight: 800;
  color: var(--gs-paper);
}

.page-faq .faq-prep__list span {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 235, 221, 0.72);
}

.page-faq .faq-prep__tip {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 235, 221, 0.66);
}

.page-faq .faq-contact {
  padding: 22px 20px;
  border: 1px solid var(--faq-line-gold);
  border-radius: var(--gs-radius);
  background: linear-gradient(170deg, rgba(217, 164, 65, 0.22), rgba(11, 13, 16, 0.94) 64%);
  box-shadow: var(--gs-shadow);
}

.page-faq .faq-contact h3 {
  margin-bottom: 14px;
}

.page-faq .faq-contact dl {
  margin: 0 0 16px;
  display: grid;
  gap: 10px;
}

.page-faq .faq-contact dt {
  font-family: var(--gs-font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--gs-gold);
}

.page-faq .faq-contact dd {
  margin: 3px 0 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--gs-paper);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(244, 235, 221, 0.68);
}

.page-faq .gs-link {
  color: var(--gs-gold-lift);
  text-decoration: none;
  border-bottom: 2px solid var(--gs-gold);
  padding-bottom: 1px;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-faq .gs-link:hover {
  color: var(--gs-paper);
  border-bottom-color: var(--gs-gold-lift);
}

.page-faq .gs-link:focus-visible,
.page-faq .gs-btn:focus-visible {
  outline: 2px solid var(--gs-gold-lift);
  outline-offset: 3px;
}

/* 响应式 */
@media (min-width: 640px) {
  .page-faq .faq-step {
    grid-template-columns: 58px minmax(0, 1fr);
    padding: 18px 20px 18px 18px;
  }

  .page-faq .faq-step__num {
    font-size: 40px;
  }

  .page-faq .faq-seq__item {
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 20px;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-faq .faq-head--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: end;
    column-gap: 28px;
  }

  .page-faq .faq-head--split .faq-head__note {
    padding-bottom: 6px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    column-gap: clamp(28px, 5vw, 56px);
  }

  .page-faq .faq-hero__media {
    transform: rotate(-1.4deg);
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
  }

  .page-faq .faq-prep__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-qa summary::after,
  .page-faq .gs-link,
  .page-faq .faq-hero__media {
    transition: none;
    transform: none;
  }
}