.page-faq {
  --path-play: #6F8798;
  --path-entry: #A32A28;
  --path-account: #2C463C;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: 22px 0 0;
}

.page-faq .faq-hero .crumbs {
  margin-bottom: 18px;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 26px 22px;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: var(--shot);
}

.page-faq .faq-hero__lead h1 {
  margin: 10px 0 16px;
  font-size: clamp(30px, 8vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-weight: 900;
  max-width: 20ch;
}

.page-faq .faq-hero__lead .lede {
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-faq .faq-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-faq .faq-hero__side {
  padding: 18px;
  background: var(--paper-2);
  border: 2px solid var(--ink);
  align-self: start;
}

.page-faq .faq-hero__side .annot {
  display: block;
  margin-bottom: 12px;
}

.page-faq .quick {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-faq .quick__item {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--grid);
  border-left: 6px solid var(--pc, var(--help-blue));
  padding-left: 10px;
}

.page-faq .quick__item--play { --pc: var(--path-play); }
.page-faq .quick__item--entry { --pc: var(--path-entry); }
.page-faq .quick__item--account { --pc: var(--path-account); }

.page-faq .quick__k {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--pc);
}

.page-faq .quick__v {
  font-size: 15px;
  color: var(--ink);
}

.page-faq .quick__n {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--grid);
  padding: 2px 7px;
}

/* ---------- 路径卡 ---------- */
.page-faq .path-stack {
  display: grid;
  gap: 18px;
}

.page-faq .path {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-left-width: 10px;
  border-left-color: var(--pc, var(--path-play));
  box-shadow: var(--shot);
}

.page-faq .path--play { --pc: var(--path-play); }
.page-faq .path--entry { --pc: var(--path-entry); }
.page-faq .path--account { --pc: var(--path-account); }

.page-faq .path__card {
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: start;
  gap: 12px;
  padding: 16px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .path__card:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: -3px;
}

.page-faq .path__num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--pc);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
}

.page-faq .path__head {
  display: block;
}

.page-faq .path__kicker {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--pc);
  font-weight: 700;
}

.page-faq .path__title {
  display: block;
  margin: 4px 0 6px;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--ink);
}

.page-faq .path__desc {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  opacity: 0.82;
  max-width: 34ch;
}

.page-faq .path__toggle {
  grid-column: 2;
  justify-self: start;
  margin-top: 10px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--pc);
  border-bottom: 2px solid var(--pc);
  padding-bottom: 1px;
}

.page-faq .path__toggle::before { content: "展开步骤"; }
.page-faq .path[open] .path__toggle::before { content: "收起步骤"; }

.page-faq .path__body {
  padding: 4px 16px 18px;
}

.page-faq .path__media {
  margin: 0 0 18px;
  border: 2px solid var(--ink);
}

/* ---------- 步骤列表 ---------- */
.page-faq .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}

.page-faq .steps > li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 14px 10px;
  border-bottom: 1px solid var(--grid);
}

.page-faq .steps > li:nth-child(even) {
  background: var(--paper-2);
}

.page-faq .step__num {
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--pc);
  line-height: 1.4;
}

.page-faq .step__do {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  font-weight: 700;
}

.page-faq .step__expect {
  margin: 7px 0 0;
  padding-left: 10px;
  border-left: 3px solid var(--pc);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  opacity: 0.86;
}

/* ---------- 通栏图 ---------- */
.page-faq .band-media {
  margin: 0;
  border: 2px solid var(--ink);
  box-shadow: var(--shot);
}

/* ---------- 分流图与对照表 ---------- */
.page-faq .pick-frame {
  padding: 0;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: var(--shot);
}

.page-faq .flow {
  display: block;
  width: 100%;
  height: auto;
  padding: 16px 12px 4px;
}

.page-faq .pick {
  border-top: 2px solid var(--ink);
}

.page-faq .pick__row {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--grid);
  align-items: start;
}

.page-faq .pick__row:last-child { border-bottom: 0; }

.page-faq .pick__row--play { --pc: var(--path-play); }
.page-faq .pick__row--entry { --pc: var(--path-entry); }
.page-faq .pick__row--account { --pc: var(--path-account); }

.page-faq .pick__swatch {
  align-self: stretch;
  background: var(--pc);
  min-height: 30px;
}

.page-faq .pick__q {
  margin: 0 0 5px;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 700;
  color: var(--ink);
}

.page-faq .pick__a {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--pc);
}

/* ---------- 提交信息 ---------- */
.page-faq .submit-box {
  padding: 26px 20px;
}

.page-faq .submit-box .panel__index {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.page-faq .submit-box .panel__title {
  margin: 8px 0 12px;
  font-size: clamp(22px, 5.5vw, 34px);
  line-height: 1.2;
  font-weight: 900;
  color: var(--paper);
}

.page-faq .submit-box .panel__body p {
  margin: 0;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  opacity: 0.85;
}

.page-faq .submit-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 2px solid var(--gold);
}

.page-faq .submit-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid rgba(245, 239, 227, 0.22);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-faq .submit-list__k {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}

.page-faq .submit-note {
  margin: 18px 0 0;
  max-width: 36ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
  opacity: 0.78;
}

.page-faq .submit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 出口卡 ---------- */
.page-faq .exit-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-faq .exit-card {
  display: block;
  padding: 18px;
  text-decoration: none;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-bottom-width: 8px;
  border-bottom-color: var(--ec, var(--teal));
  box-shadow: var(--shot);
  transition: transform 200ms ease;
}

.page-faq .exit-card--teal { --ec: var(--teal); }
.page-faq .exit-card--gold { --ec: var(--gold); }
.page-faq .exit-card--blue { --ec: var(--help-blue); }
.page-faq .exit-card--crimson { --ec: var(--crimson); }

.page-faq .exit-card:hover,
.page-faq .exit-card:focus-visible {
  transform: translateY(-3px);
}

.page-faq .exit-card:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.page-faq .exit-card__k {
  display: block;
  font-size: 18px;
  font-weight: 900;
  color: var(--ink);
}

.page-faq .exit-card__d {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ec);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding-top: 30px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 34px;
    padding: 38px 36px;
  }

  .page-faq .path__card {
    grid-template-columns: 48px 1fr auto;
    align-items: center;
    padding: 20px 24px;
  }

  .page-faq .path__num {
    width: 48px;
    height: 48px;
    font-size: 19px;
  }

  .page-faq .path__toggle {
    grid-column: 3;
    margin-top: 0;
    align-self: center;
  }

  .page-faq .path__body {
    padding: 4px 24px 24px;
  }

  .page-faq .steps > li {
    grid-template-columns: 56px 1fr;
    gap: 18px;
    padding: 18px 20px;
  }

  .page-faq .step__num {
    font-size: 22px;
  }

  .page-faq .step__do {
    font-size: 17px;
  }

  .page-faq .pick__row {
    grid-template-columns: 10px minmax(0, 6fr) minmax(0, 5fr);
    gap: 20px;
    padding: 18px 24px;
    align-items: center;
  }

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

  .page-faq .submit-box {
    padding: 42px 44px;
  }

  .page-faq .exit-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1060px) {
  .page-faq .exit-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .flow {
    padding: 24px 32px 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .exit-card {
    transition: none;
  }
  .page-faq .exit-card:hover,
  .page-faq .exit-card:focus-visible {
    transform: none;
  }
}