.page-faq {
  --faq-pad: clamp(32px, 6vw, 80px);
  --faq-gap: clamp(14px, 2.2vw, 26px);
  --faq-hair-dark: rgba(16, 21, 19, 0.14);
  --faq-hair-light: rgba(195, 203, 196, 0.22);
  --faq-soft-light: rgba(244, 247, 240, 0.82);
  background: var(--line);
  color: var(--ink);
}

/* ── 首屏 ───────────────────────────────── */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--turf);
  color: var(--line);
  padding: clamp(22px, 4vw, 44px) 0 clamp(38px, 6vw, 76px);
  border-bottom: 1px solid var(--faq-hair-light);
}

.page-faq .faq-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(195, 203, 196, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(195, 203, 196, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-faq .faq-hero__glow {
  position: absolute;
  top: -150px;
  right: -130px;
  width: 400px;
  height: 400px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(127, 224, 59, 0.24), transparent 68%);
}

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

.page-faq .faq-hero .eyebrow {
  position: relative;
  z-index: 1;
  margin-top: clamp(16px, 3vw, 26px);
}

.page-faq .faq-hero .display {
  position: relative;
  z-index: 1;
  max-width: 14em;
  margin: clamp(12px, 2.4vw, 20px) 0 0;
  color: var(--line);
  text-align: left;
  letter-spacing: -0.015em;
}

.page-faq .faq-hero .lead {
  position: relative;
  z-index: 1;
  max-width: 40em;
  margin-top: clamp(14px, 2vw, 22px);
  color: var(--faq-soft-light);
}

.page-faq .faq-hero__jump {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-hero__jump a {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--faq-hair-light);
  color: var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), color 0.22s var(--ease);
}

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

/* ── 面板通用 ───────────────────────────── */
.page-faq .faq-sect {
  position: relative;
  padding: var(--faq-pad) 0;
}

.page-faq .faq-sect + .faq-sect {
  border-top: 1px solid var(--faq-hair-dark);
}

.page-faq .panel--night.faq-sect + .faq-sect,
.page-faq .panel--turf.faq-sect + .faq-sect {
  border-top-color: var(--faq-hair-light);
}

.page-faq .panel--night .h2,
.page-faq .panel--night .h3,
.page-faq .panel--turf .h2,
.page-faq .panel--turf .h3 {
  color: var(--line);
}

.page-faq .panel--night .prose,
.page-faq .panel--turf .prose {
  color: var(--faq-soft-light);
}

.page-faq .panel--night a,
.page-faq .panel--turf a {
  color: var(--neon);
}

.page-faq .faq-head {
  max-width: 62ch;
}

.page-faq .faq-head .h2 {
  margin: clamp(8px, 1.6vw, 14px) 0 0;
}

.page-faq .faq-head .prose {
  margin-top: clamp(10px, 1.6vw, 16px);
}

.page-faq .faq-figure {
  margin: clamp(22px, 3.6vw, 36px) 0 0;
}

.page-faq .faq-note {
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-left: 14px;
  border-left: 2px solid var(--turf);
  max-width: 56ch;
  color: var(--ink);
}

.page-faq .faq-note--light {
  border-left-color: var(--neon);
  color: var(--faq-soft-light);
}

/* ── 三步起手式 ─────────────────────────── */
.page-faq .faq-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--faq-hair-dark);
  border: 1px solid var(--faq-hair-dark);
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(12px, 2vw, 22px);
  align-items: start;
  padding: clamp(16px, 2.4vw, 26px);
  background: var(--line);
}

.page-faq .faq-step__num {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 700;
  line-height: 0.9;
  color: var(--turf);
  letter-spacing: -0.03em;
}

.page-faq .faq-step__body .h3 {
  margin: 0 0 8px;
  color: var(--turf);
}

.page-faq .faq-step__body p {
  margin: 0;
  max-width: 44ch;
}

/* ── 问题对照表 ─────────────────────────── */
.page-faq .faq-cases {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 4vw, 40px);
  background: var(--faq-hair-light);
  border: 1px solid var(--faq-hair-light);
}

.page-faq .faq-case {
  background: var(--night);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-faq .faq-case__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: clamp(14px, 2vw, 18px);
}

.page-faq .faq-case__title {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.4;
  color: var(--line);
}

.page-faq .faq-case__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--faq-hair-light);
}

.page-faq .faq-case__col {
  background: var(--night);
  padding: 14px 16px;
}

.page-faq .faq-case__col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--faq-soft-light);
}

.page-faq .faq-case__label {
  display: block;
  margin-bottom: 7px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--tactical);
}

/* ── 登录面板 ───────────────────────────── */
.page-faq .faq-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-faq .faq-two__main .h3,
.page-faq .faq-two__side .h3 {
  margin: 0 0 14px;
  color: var(--turf);
}

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

.page-faq .faq-flow > li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding-left: 13px;
  border-left: 2px solid var(--turf);
}

.page-faq .faq-flow p {
  margin: 0;
  max-width: 44ch;
}

.page-faq .faq-flow__num {
  font-size: 13px;
  line-height: 1.9;
  color: var(--turf);
  letter-spacing: 0.06em;
}

.page-faq .faq-flow--light > li {
  border-left-color: var(--neon);
}

.page-faq .faq-flow--light .faq-flow__num {
  color: var(--neon);
}

.page-faq .faq-flow--light p {
  color: var(--faq-soft-light);
}

.page-faq .faq-two__side {
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--stand);
  border: 1px solid var(--faq-hair-dark);
}

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

.page-faq .faq-why li {
  padding-top: 12px;
  border-top: 1px solid var(--faq-hair-dark);
  font-size: 15px;
  line-height: 1.7;
}

.page-faq .faq-why li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-why strong {
  display: block;
  margin-bottom: 3px;
  color: var(--turf);
  font-weight: 600;
}

.page-faq .faq-fallback {
  display: grid;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--mist);
  border-left: 3px solid var(--alert);
}

.page-faq .faq-fallback__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--alert);
}

.page-faq .faq-fallback p {
  margin: 0;
  max-width: 58ch;
}

/* ── 导航不显示 ─────────────────────────── */
.page-faq .faq-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 42px);
  align-items: start;
}

.page-faq .faq-split__text .h2 {
  margin: clamp(8px, 1.6vw, 14px) 0 0;
}

.page-faq .faq-split__text .prose {
  margin-top: clamp(10px, 1.6vw, 16px);
}

.page-faq .faq-split__text .faq-flow {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-split__aside {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding-left: 13px;
  border-left: 2px solid var(--neon);
  font-size: 15px;
  color: var(--faq-soft-light);
}

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

/* ── 公告打不开 ─────────────────────────── */
.page-faq .faq-route {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(22px, 3.4vw, 34px);
  background: var(--faq-hair-dark);
  border: 1px solid var(--faq-hair-dark);
}

.page-faq .faq-route__item {
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--line);
}

.page-faq .faq-route__step {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--turf);
}

.page-faq .faq-route__item .h3 {
  margin: 0 0 9px;
  color: var(--turf);
}

.page-faq .faq-route__item p {
  margin: 0;
  max-width: 42ch;
}

/* ── 比分与订阅 ─────────────────────────── */
.page-faq .faq-sync {
  display: grid;
  gap: 1px;
  margin-top: clamp(22px, 3.4vw, 34px);
  background: var(--faq-hair-light);
  border-top: 1px solid var(--faq-hair-light);
  border-bottom: 1px solid var(--faq-hair-light);
}

.page-faq .faq-sync__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  background: var(--night);
}

.page-faq .faq-sync__key .tag {
  margin-bottom: 10px;
}

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

.page-faq .faq-sync__val p {
  margin: 0;
  max-width: 56ch;
  color: var(--faq-soft-light);
}

/* ── 设备自查 ───────────────────────────── */
.page-faq .faq-check {
  margin-top: clamp(22px, 3.4vw, 34px);
}

.page-faq .faq-check__group {
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--stand);
  border-top: 2px solid var(--turf);
}

.page-faq .faq-check__group .h3 {
  margin: 0 0 14px;
  color: var(--turf);
}

.page-faq .faq-check__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-faq .faq-check__list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.7;
}

.page-faq .faq-check__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 13px;
  height: 13px;
  border: 1px solid var(--turf);
}

.page-faq .faq-check__list li::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 9px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--neon);
  border-bottom: 2px solid var(--neon);
  transform: rotate(-45deg);
}

/* ── 末尾联系 ───────────────────────────── */
.page-faq .faq-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: start;
}

.page-faq .faq-cta__text .h2 {
  margin: clamp(8px, 1.6vw, 14px) 0 0;
}

.page-faq .faq-cta__text .prose {
  margin-top: clamp(10px, 1.6vw, 16px);
  max-width: 46ch;
}

.page-faq .faq-cta__text .btn {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-cta__reach {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--faq-hair-light);
  border: 1px solid var(--faq-hair-light);
}

.page-faq .faq-cta__reach li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 16px;
  background: var(--night);
}

.page-faq .faq-cta__key {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--tactical);
}

.page-faq .faq-cta__val {
  color: var(--line);
  font-size: 15px;
  line-height: 1.7;
  word-break: break-word;
}

/* ── 响应式 ─────────────────────────────── */
@media (min-width: 720px) {
  .page-faq .faq-case__cols {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .faq-case__col {
    padding: 16px 18px;
  }

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

  .page-faq .faq-sync__row {
    grid-template-columns: minmax(200px, 1fr) 2fr;
    gap: clamp(20px, 3vw, 40px);
  }

  .page-faq .faq-cta__reach li {
    grid-template-columns: 110px 1fr;
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .faq-two {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-faq .faq-cta__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-hero__jump a {
    transition: none;
  }
}