.page-faq {
  --faq-rule: rgba(155, 166, 160, 0.24);
  --faq-soft: rgba(155, 166, 160, 0.12);
  --faq-pad: clamp(24px, 4vw, 40px);
  background: var(--green-900);
  color: var(--white);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

.page-faq *,
.page-faq *::before,
.page-faq *::after {
  min-width: 0;
}

.page-faq .breadcrumb {
  padding-block: 28px 6px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-block: clamp(20px, 4vw, 44px) clamp(32px, 6vw, 72px);
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  max-width: 15em;
  font-size: clamp(2rem, 7.2vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.012em;
}

.page-faq .faq-hero__body {
  margin-top: clamp(20px, 4vw, 34px);
  max-width: 44em;
}

.page-faq .faq-hero__body .lede {
  color: var(--fog);
}

.page-faq .faq-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump__link {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--faq-rule);
  border-radius: 999px;
  color: var(--fog);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-jump__link:hover,
.page-faq .faq-jump__link:focus-visible {
  color: var(--green-900);
  background: var(--lime);
  border-color: var(--lime);
}

/* ---------- 四类标签 ---------- */
.page-faq .faq-labels__intro {
  max-width: 48em;
  margin: 0 0 clamp(24px, 4vw, 40px);
  color: var(--fog);
  line-height: 1.78;
}

.page-faq .faq-labels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-tag-card {
  padding: 22px 20px 24px;
  background: var(--green-800);
  border: 1px solid var(--faq-soft);
  border-radius: var(--radius);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.page-faq .faq-tag-card:hover,
.page-faq .faq-tag-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-faq .faq-tag-card__idx {
  display: block;
  font-size: clamp(1.5rem, 4vw, 2rem);
  line-height: 1;
  color: var(--lime);
}

.page-faq .faq-tag-card__name {
  margin: 16px 0 8px;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

.page-faq .faq-tag-card__desc {
  margin: 0;
  color: var(--fog);
  font-size: 0.94rem;
  line-height: 1.72;
}

/* ---------- 三步 ---------- */
.page-faq .faq-steps__figure {
  margin: 0 0 clamp(28px, 5vw, 48px);
}

.page-faq .figure__media {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-steps__list {
  display: grid;
  gap: clamp(20px, 3.5vw, 34px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-top: 22px;
  border-top: 1px solid var(--faq-rule);
}

.page-faq .faq-step__num {
  display: block;
  font-size: clamp(2.2rem, 9vw, 3.4rem);
  line-height: 0.86;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.page-faq .faq-step__title {
  margin: 6px 0 10px;
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  letter-spacing: 0.02em;
}

.page-faq .faq-step__body p {
  margin: 0 0 14px;
  max-width: 42em;
  color: var(--fog);
  font-size: 0.96rem;
  line-height: 1.78;
}

.page-faq .faq-step__more {
  max-width: 42em;
  padding-left: 14px;
  border-left: 2px solid var(--faq-rule);
  transition: border-color 0.2s ease;
}

.page-faq .faq-step__more[open] {
  border-left-color: var(--lime);
}

.page-faq .faq-step__more summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.84rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

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

.page-faq .faq-step__more summary::before {
  content: "+ ";
}

.page-faq .faq-step__more[open] summary::before {
  content: "− ";
}

.page-faq .faq-step__more p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--fog);
  line-height: 1.75;
}

/* ---------- 横向提示带 ---------- */
.page-faq .faq-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(20px, 3.6vw, 32px) clamp(20px, 3.6vw, 36px);
  background: var(--charcoal);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-sm);
}

.page-faq .faq-band__text {
  margin: 0;
  max-width: 34em;
  font-size: 0.98rem;
  line-height: 1.7;
}

/* ---------- 判罚示例 ---------- */
.page-faq .faq-tickets__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.page-faq .faq-tickets__list {
  display: grid;
  gap: 2px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-tickets__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--faq-rule);
  color: var(--fog);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-faq .faq-tickets__list .num {
  color: var(--yellow);
  font-size: 0.95rem;
}

.page-faq .faq-tickets__walk > p {
  margin: 0;
  max-width: 44em;
  color: var(--fog);
  font-size: 0.95rem;
  line-height: 1.8;
}

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

/* ---------- 订阅 ---------- */
.page-faq .faq-follow__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-faq .faq-follow__text > p {
  margin: 0 0 20px;
  max-width: 42em;
  color: var(--fog);
  line-height: 1.8;
}

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

.page-faq .faq-follow__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  color: var(--fog);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-faq .faq-follow__list .num {
  color: var(--cyan);
}

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

.page-faq .faq-follow__panel-list li {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--faq-soft);
  color: var(--fog);
  font-size: 0.92rem;
  line-height: 1.7;
}

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

/* ---------- 常见问题 ---------- */
.page-faq .faq-accordion {
  border-top: 1px solid var(--faq-rule);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-rule);
  border-left: 2px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-faq .faq-item[open] {
  border-left-color: var(--lime);
  background: rgba(30, 74, 58, 0.34);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 6px 18px 16px;
  cursor: pointer;
  list-style: none;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.5;
}

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

.page-faq .faq-item__q::after {
  content: "＋";
  flex: none;
  color: var(--lime);
  font-size: 1.05rem;
}

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

.page-faq .faq-item__a {
  padding: 0 6px 20px 16px;
}

.page-faq .faq-item__a p {
  margin: 0;
  max-width: 50em;
  color: var(--fog);
  font-size: 0.94rem;
  line-height: 1.8;
}

/* ---------- 自查清单 ---------- */
.page-faq .faq-checklist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-checklist__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 15px;
  background: rgba(18, 22, 26, 0.5);
  border: 1px solid var(--faq-soft);
  border-radius: var(--radius-sm);
  transition: border-color 0.18s ease;
}

.page-faq .faq-checklist__item:hover {
  border-color: var(--faq-rule);
}

.page-faq .faq-checklist__box {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  background: transparent;
  border: 1px solid var(--fog);
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease;
}

.page-faq .faq-checklist__box:checked {
  background: var(--lime);
  border-color: var(--lime);
}

.page-faq .faq-checklist__box:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--green-900);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-faq .faq-checklist__box:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .faq-checklist__label {
  color: var(--fog);
  font-size: 0.94rem;
  line-height: 1.72;
  cursor: pointer;
}

.page-faq .faq-checklist__item:has(.faq-checklist__box:checked) {
  border-color: var(--lime);
}

.page-faq .faq-checklist__item:has(.faq-checklist__box:checked) .faq-checklist__label {
  color: var(--white);
}

/* ---------- 客服 ---------- */
.page-faq .faq-help__card {
  padding: var(--faq-pad);
  background: var(--charcoal);
  border: 1px solid var(--faq-rule);
  border-radius: var(--radius);
}

.page-faq .faq-help__card p {
  margin: 0 0 14px;
  max-width: 48em;
  color: var(--fog);
  line-height: 1.8;
}

.page-faq .faq-help__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin: 22px 0 24px;
  padding: 14px 16px;
  background: rgba(78, 216, 192, 0.08);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius-sm);
}

.page-faq .faq-help__key {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-faq .faq-help__val {
  color: var(--white);
  font-size: 1rem;
  word-break: break-all;
}

/* ---------- 锚点落点反馈 ---------- */
.page-faq [id]:target {
  animation: faq-flash 1.6s ease-out;
}

@keyframes faq-flash {
  0% {
    box-shadow: inset 4px 0 0 0 var(--lime);
  }
  100% {
    box-shadow: inset 4px 0 0 0 rgba(200, 240, 74, 0);
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-labels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-faq .faq-step {
    grid-template-columns: clamp(72px, 12vw, 120px) minmax(0, 1fr);
    gap: 0 24px;
    align-items: start;
  }

  .page-faq .faq-step__num {
    padding-top: 2px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-tickets__layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-faq .faq-follow__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1100px) {
  .page-faq .faq-labels__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-hero__title {
    max-width: 13em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-tag-card,
  .page-faq .faq-jump__link,
  .page-faq .faq-item,
  .page-faq .faq-checklist__item,
  .page-faq .faq-step__more {
    transition: none;
  }

  .page-faq .faq-tag-card:hover,
  .page-faq .faq-tag-card:focus-within {
    transform: none;
  }

  .page-faq [id]:target {
    animation: none;
    box-shadow: inset 4px 0 0 0 var(--lime);
  }
}