.page-faq {
  --faq-glow: rgba(201, 162, 39, 0.16);
  display: block;
  padding-bottom: 72px;
}

.page-faq .ky-breadcrumb {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-faq__hero {
  position: relative;
  padding: 34px 0 6px;
  overflow: hidden;
}

.page-faq__hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: min(640px, 80vw);
  height: min(640px, 80vw);
  background: radial-gradient(circle at 50% 50%, var(--faq-glow), transparent 62%);
  pointer-events: none;
  z-index: 0;
}

.page-faq__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-faq__hero-copy h1.ky-display {
  margin: 12px 0 18px;
  font-size: clamp(2rem, 8.5vw, 4rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-faq__hero-copy .ky-lead {
  max-width: 62ch;
  color: var(--ky-muted);
}

.page-faq__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-faq__stat {
  padding: 14px 16px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-sm);
  background: var(--ky-surface-1);
  transition: border-color 0.2s var(--ky-ease), background 0.2s var(--ky-ease);
}

.page-faq__stat:hover {
  border-color: var(--ky-gold);
  background: var(--ky-surface-2);
}

.page-faq__stat b {
  display: block;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-28);
  line-height: 1.1;
  color: var(--ky-gold);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.page-faq__stat span {
  display: block;
  margin-top: 5px;
  font-size: var(--ky-fs-12);
  color: var(--ky-muted);
  letter-spacing: 0.02em;
}

/* ---------- 主体布局 ---------- */
.page-faq__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 44px;
}

.page-faq__content {
  min-width: 0;
}

/* ---------- 通用章节 ---------- */
.page-faq__sec {
  padding: 44px 0;
  border-top: 1px solid var(--ky-surface-3);
}

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

.page-faq__sec-head {
  margin-bottom: 24px;
}

.page-faq__secnum {
  display: block;
  margin-bottom: 10px;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-14);
  letter-spacing: 0.22em;
  color: var(--ky-gold);
}

.page-faq__sec-head h2.ky-h2 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 4.4vw, 1.75rem);
  line-height: 1.3;
}

.page-faq__sec-head .ky-body {
  margin: 0;
  max-width: 66ch;
  color: var(--ky-muted);
}

.page-faq__fig {
  margin: 26px 0 0;
  overflow: hidden;
}

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

/* ---------- 折叠步骤 ---------- */
.page-faq__steps {
  display: block;
}

.page-faq__step {
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-md);
  background: var(--ky-surface-1);
  overflow: hidden;
  transition: border-color 0.2s var(--ky-ease), background 0.2s var(--ky-ease);
}

.page-faq__step + .page-faq__step {
  margin-top: 10px;
}

.page-faq__step[open] {
  border-color: var(--ky-gold);
  background: var(--ky-surface-2);
}

.page-faq__step summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--ky-font-sans);
  font-weight: 700;
  font-size: var(--ky-fs-16);
  line-height: 1.5;
  color: var(--ky-paper);
}

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

.page-faq__step summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-20);
  line-height: 1;
  color: var(--ky-gold);
}

.page-faq__step[open] summary::after {
  content: "−";
}

.page-faq__step summary:hover {
  color: var(--ky-gold-soft);
}

.page-faq__step summary:focus-visible {
  outline: 2px solid var(--ky-gold);
  outline-offset: -3px;
}

.page-faq__stepnum {
  flex: none;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-20);
  line-height: 1;
  color: var(--ky-moss);
  transition: color 0.2s var(--ky-ease);
}

.page-faq__step[open] .page-faq__stepnum {
  color: var(--ky-gold);
}

.page-faq__stepbody {
  padding: 0 18px 18px 18px;
}

.page-faq__stepbody p {
  margin: 0;
  max-width: 64ch;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

/* ---------- 规则卡片 ---------- */
.page-faq__rules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-faq__rule {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-md);
  background: var(--ky-surface-2);
  transition: border-color 0.2s var(--ky-ease), background 0.2s var(--ky-ease);
}

.page-faq__rule:hover {
  border-color: var(--ky-gold);
}

.page-faq__rulenum {
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.16em;
  color: var(--ky-moss);
}

.page-faq__rule h3 {
  margin: 0;
  font-size: var(--ky-fs-20);
  line-height: 1.3;
  color: var(--ky-paper);
}

.page-faq__rule ul {
  margin: 0;
  padding-left: 18px;
  font-size: var(--ky-fs-14);
  line-height: 1.75;
  color: var(--ky-muted);
}

.page-faq__rule ul li + li {
  margin-top: 7px;
}

/* ---------- 时长刻度 ---------- */
.page-faq__axis {
  padding: 22px 18px 14px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-md);
  background: var(--ky-surface-1);
}

.page-faq__axis-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.page-faq__axis-row + .page-faq__axis-row {
  margin-top: 10px;
}

.page-faq__axis-label {
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  color: var(--ky-muted);
  letter-spacing: 0.06em;
}

.page-faq__axis-track {
  position: relative;
  height: 30px;
  border-radius: var(--ky-r-pill);
  background: var(--ky-surface-3);
  overflow: hidden;
}

.page-faq__axis-band {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  border-radius: var(--ky-r-pill);
  white-space: nowrap;
}

.page-faq__axis-band--a {
  left: 20%;
  width: 33.4%;
  background: linear-gradient(90deg, var(--ky-gold), var(--ky-gold-soft));
  color: var(--ky-on-gold);
  font-weight: 600;
}

.page-faq__axis-band--b {
  left: 66.6%;
  width: 33.4%;
  background: var(--ky-moss);
  color: var(--ky-paper);
  font-weight: 600;
}

.page-faq__axis-note {
  margin: 12px 0 0;
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  color: var(--ky-muted);
  letter-spacing: 0.08em;
}

.page-faq__facts {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-faq__facts li {
  position: relative;
  padding: 14px 16px 14px 40px;
  border-radius: var(--ky-r-sm);
  background: var(--ky-surface-1);
  border: 1px solid transparent;
  font-size: var(--ky-fs-16);
  line-height: 1.7;
  color: var(--ky-muted);
  transition: border-color 0.2s var(--ky-ease);
}

.page-faq__facts li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ky-gold);
}

.page-faq__facts li:hover {
  border-color: var(--ky-line);
}

.page-faq__facts strong {
  color: var(--ky-paper);
  font-weight: 700;
}

/* ---------- 误区对照表 ---------- */
.page-faq__sec--narrow {
  max-width: 100%;
}

.page-faq__caption {
  padding: 0 0 12px;
  text-align: left;
  font-size: var(--ky-fs-12);
  letter-spacing: 0.1em;
  color: var(--ky-muted);
  font-family: var(--ky-font-mono);
}

.page-faq .ky-table td:first-child {
  color: var(--ky-paper);
  font-weight: 500;
}

.page-faq .ky-table td:last-child {
  color: var(--ky-muted);
}

/* ---------- 四段式目录 ---------- */
.page-faq__map {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-faq__mapblock {
  display: block;
  padding: 18px 18px 18px 20px;
  border-radius: var(--ky-r-md);
  border: 1px solid var(--ky-line);
  border-left-width: 4px;
  background: var(--ky-surface-1);
  text-decoration: none;
  transition: border-color 0.2s var(--ky-ease), background 0.2s var(--ky-ease), transform 0.2s var(--ky-ease);
}

.page-faq__mapblock h3 {
  margin: 4px 0 8px;
  font-size: var(--ky-fs-20);
  line-height: 1.3;
  color: var(--ky-paper);
}

.page-faq__mapblock p {
  margin: 0;
  font-size: var(--ky-fs-14);
  line-height: 1.7;
  color: var(--ky-muted);
}

.page-faq__mapnum {
  font-family: var(--ky-font-mono);
  font-size: var(--ky-fs-12);
  letter-spacing: 0.18em;
  color: var(--ky-moss);
}

.page-faq__mapblock--rules {
  border-left-color: var(--ky-gold);
}

.page-faq__mapblock--ops {
  border-left-color: var(--ky-moss);
}

.page-faq__mapblock--time {
  border-left-color: var(--ky-gold-soft);
}

.page-faq__mapblock--pit {
  border-left-color: var(--ky-vermillion);
}

.page-faq__mapblock:hover,
.page-faq__mapblock:focus-visible {
  background: var(--ky-surface-2);
  border-color: var(--ky-gold);
  outline: none;
}

.page-faq__mapblock:hover h3,
.page-faq__mapblock:focus-visible h3 {
  color: var(--ky-gold-soft);
}

.page-faq__mapnote {
  margin: 20px 0 0;
  font-size: var(--ky-fs-16);
  line-height: 1.75;
  color: var(--ky-muted);
}

.page-faq__mapnote a {
  color: var(--ky-gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq__mapnote a:hover,
.page-faq__mapnote a:focus-visible {
  color: var(--ky-gold);
}

/* ---------- 联系卡片 ---------- */
.page-faq__sec--contact {
  border-top: 0;
  padding-top: 34px;
}

.page-faq__contact-card {
  padding: 26px 20px;
  border: 1px solid var(--ky-gold-soft);
  border-radius: var(--ky-r-lg);
  background: linear-gradient(160deg, var(--ky-surface-2) 0%, var(--ky-ink) 78%);
}

.page-faq__contact-card h2.ky-h2 {
  margin: 14px 0 12px;
  font-size: clamp(1.35rem, 4.4vw, 1.75rem);
  line-height: 1.3;
}

.page-faq__contact-card > .ky-body {
  margin: 0;
  max-width: 66ch;
  color: var(--ky-muted);
}

.page-faq__contact-list {
  margin: 22px 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-faq__contact-item {
  padding: 13px 16px;
  border-radius: var(--ky-r-sm);
  background: var(--ky-surface-1);
  border: 1px solid var(--ky-line);
}

.page-faq__contact-item .ky-contact__label {
  display: block;
  margin-bottom: 4px;
  font-size: var(--ky-fs-12);
  letter-spacing: 0.12em;
  color: var(--ky-muted);
  font-family: var(--ky-font-mono);
}

.page-faq__contact-item .ky-contact__value {
  margin: 0;
  font-size: var(--ky-fs-16);
  line-height: 1.6;
  color: var(--ky-paper);
  font-family: var(--ky-font-mono);
  overflow-wrap: anywhere;
}

.page-faq__contact-item a {
  color: var(--ky-paper);
  text-decoration: none;
  border-bottom: 1px dashed var(--ky-moss);
}

.page-faq__contact-item a:hover,
.page-faq__contact-item a:focus-visible {
  color: var(--ky-gold-soft);
  border-bottom-color: var(--ky-gold);
}

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

/* ---------- 右侧目录 ---------- */
.page-faq__toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq__toc .ky-toc__link {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-r-pill);
  font-size: var(--ky-fs-14);
  line-height: 1.4;
  color: var(--ky-muted);
  text-decoration: none;
  transition: border-color 0.2s var(--ky-ease), color 0.2s var(--ky-ease), background 0.2s var(--ky-ease);
}

.page-faq__toc .ky-toc__link:hover,
.page-faq__toc .ky-toc__link:focus-visible {
  border-color: var(--ky-gold);
  color: var(--ky-paper);
  background: var(--ky-surface-2);
  outline: none;
}

.page-faq__toc .ky-toc__link[aria-current="true"] {
  border-color: var(--ky-gold);
  color: var(--ky-on-gold);
  background: var(--ky-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-faq__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq__map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-faq__step summary {
    padding: 19px 22px;
  }

  .page-faq__stepbody {
    padding: 0 22px 20px 26px;
  }
}

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

  .page-faq__contact-card {
    padding: 32px 30px;
  }
}

@media (min-width: 960px) {
  .page-faq__hero {
    padding-top: 48px;
  }

  .page-faq__body {
    grid-template-columns: minmax(0, 1fr) 208px;
    gap: 56px;
    padding-top: 56px;
  }

  .page-faq__content {
    grid-column: 1;
    grid-row: 1;
  }

  .page-faq__toc {
    grid-column: 2;
    grid-row: 1;
    display: block;
    position: sticky;
    top: 104px;
    align-self: start;
    padding-top: 6px;
  }

  .page-faq__toc .ky-toc__link {
    display: block;
    padding: 9px 0 9px 14px;
    border: 0;
    border-left: 2px solid var(--ky-surface-3);
    border-radius: 0;
    background: transparent;
    color: var(--ky-muted);
  }

  .page-faq__toc .ky-toc__link + .ky-toc__link {
    margin-top: 2px;
  }

  .page-faq__toc .ky-toc__link:hover,
  .page-faq__toc .ky-toc__link:focus-visible {
    border-left-color: var(--ky-gold);
    color: var(--ky-paper);
    background: transparent;
  }

  .page-faq__toc .ky-toc__link[aria-current="true"] {
    border-left-color: var(--ky-gold);
    color: var(--ky-gold-soft);
    background: transparent;
    font-weight: 700;
  }

  .page-faq__sec {
    padding: 56px 0;
  }
}

@media (min-width: 1180px) {
  .page-faq__hero-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
    gap: 48px;
  }
}
<<<END>>>