.page-faq{
  --faq-line: var(--line-soft);
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-faq .faq-wrap{
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero{
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 44px) 0 clamp(30px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(680px 320px at 86% -14%, var(--cyan-soft), transparent 72%),
    radial-gradient(520px 300px at 6% 112%, var(--orange-soft), transparent 74%);
}

.page-faq .faq-hero .breadcrumb{
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-faq .faq-hero .eyebrow{
  margin: 0 0 10px;
}

.page-faq .faq-title{
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 6.6vw, 4.9rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 20ch;
  color: var(--paper);
}

.page-faq .faq-lede{
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-metrics{
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-faq .faq-metrics__item{
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-800);
}

.page-faq .faq-metrics__num{
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-faq .faq-metrics__label{
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

@media (min-width: 720px){
  .page-faq .faq-metrics{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: clamp(26px, 4vw, 52px);
  padding-bottom: clamp(48px, 6vw, 96px);
}

@media (min-width: 960px){
  .page-faq .faq-body{
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }
}

.page-faq .faq-index{
  min-width: 0;
}

.page-faq .faq-index__label{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-index__list{
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-index__list > li{
  flex: none;
}

.page-faq .faq-index__link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}

.page-faq .faq-index__link:hover{
  color: var(--paper);
  border-color: var(--cyan);
}

.page-faq .faq-index__link[aria-current="true"]{
  color: var(--orange);
  border-color: rgba(255, 90, 31, 0.55);
  background: var(--orange-soft);
}

.page-faq .faq-index__no{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

@media (min-width: 960px){
  .page-faq .faq-index__inner{
    position: sticky;
    top: calc(var(--topbar-h) + 22px);
  }
  .page-faq .faq-index__list{
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line);
  }
  .page-faq .faq-index__link{
    white-space: normal;
    width: 100%;
    box-sizing: border-box;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    margin-left: -1px;
    padding: 11px 14px;
    font-size: 13.5px;
    line-height: 1.4;
  }
  .page-faq .faq-index__link[aria-current="true"]{
    border-left-color: var(--orange);
    background: none;
  }
}

.page-faq .faq-content{
  min-width: 0;
}

/* ---------- 章节骨架 ---------- */
.page-faq .faq-block{
  padding-top: clamp(26px, 3.5vw, 44px);
  border-top: 1px solid var(--faq-line);
}

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

.page-faq .faq-block + .faq-block{
  margin-top: clamp(30px, 4vw, 56px);
}

.page-faq .faq-block__head{
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-block__kicker{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-block__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.55rem, 3.6vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-block__lead{
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 路径标签 ---------- */
.page-faq .path{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-faq .path__step{
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-700);
  color: var(--paper);
}

.page-faq .path__step--key{
  background: transparent;
  border-color: rgba(255, 90, 31, 0.55);
  color: var(--orange);
}

.page-faq .path__sep{
  color: var(--ink-500);
}

/* ---------- 步骤路线 ---------- */
.page-faq .route{
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .route__item{
  position: relative;
  padding: 0 0 clamp(22px, 3vw, 30px) 56px;
}

.page-faq .route__item::before{
  content: "";
  position: absolute;
  left: 19px;
  top: 42px;
  bottom: 4px;
  width: 1px;
  background: var(--line);
}

.page-faq .route__item:last-child{
  padding-bottom: 0;
}

.page-faq .route__item:last-child::before{
  display: none;
}

.page-faq .route__num{
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-faq .route__title{
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}

.page-faq .route__text{
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 时间段 ---------- */
.page-faq .slots{
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-faq .slots li{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 12px;
  background: var(--ink-700);
  border-left: 2px solid var(--cyan);
}

.page-faq .slots__range{
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-faq .slots__note{
  font-size: 12.5px;
  color: var(--muted);
}

@media (min-width: 600px){
  .page-faq .slots{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 赛前十分钟 ---------- */
.page-faq .clock{
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .clock__item{
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--faq-line);
}

.page-faq .clock__time{
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  padding-top: 2px;
}

/* ---------- 设备差异 ---------- */
.page-faq .devices{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 820px){
  .page-faq .devices{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-faq .device{
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-faq .device__label{
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .device__title{
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-faq .device__text{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 图 ---------- */
.page-faq .faq-figure{
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-faq .faq-figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-700);
  object-fit: cover;
}

.page-faq .faq-figure--portrait{
  max-width: 340px;
}

.page-faq .faq-figure__cap{
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

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

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

.page-faq .faq-item__q{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
  transition: color 0.12s ease;
}

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

.page-faq .faq-item__q:hover{
  color: var(--cyan);
}

.page-faq .faq-item[open] .faq-item__q{
  color: var(--orange);
}

.page-faq .faq-item__sign{
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after{
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--cyan);
  transform: translate(-50%, -50%);
}

.page-faq .faq-item__sign::before{
  width: 10px;
  height: 1px;
}

.page-faq .faq-item__sign::after{
  width: 1px;
  height: 10px;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.page-faq .faq-item[open] .faq-item__sign::after{
  transform: translate(-50%, -50%) scaleY(0);
  opacity: 0;
}

.page-faq .faq-item__a{
  padding: 0 0 20px;
  max-width: 66ch;
}

.page-faq .faq-item__a p{
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

/* ---------- 支持 ---------- */
.page-faq .support{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, var(--ink-700), var(--ink-900));
}

@media (min-width: 820px){
  .page-faq .support{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

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

.page-faq .support__item{
  display: grid;
  gap: 4px;
}

.page-faq .support__label{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .support__value{
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .support__note{
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-faq .support__side .faq-actions{
  margin-top: 0;
}
<<<END>>>