.page-faq {
  --faq-pad: clamp(18px, 3vw, 34px);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  padding-top: clamp(16px, 3vw, 34px);
  overflow-x: clip;
}

.page-faq .container {
  padding-bottom: clamp(48px, 7vw, 92px);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  margin: 14px 0 clamp(28px, 4vw, 44px);
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 150% at 100% 0%, rgba(76, 243, 208, 0.15) 0%, transparent 58%),
    linear-gradient(165deg, var(--panel), var(--bg) 78%);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(29, 74, 62, 0.45) 0 1px, transparent 1px 68px);
  opacity: 0.5;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 40%, #000 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 40%, #000 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px dashed rgba(76, 243, 208, 0.28);
  pointer-events: none;
}

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

.page-faq .faq-hero h1 {
  margin: 12px 0 16px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 5.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-faq .faq-hero-facts strong {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 600;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ---------- 布局 ---------- */

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

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

/* ---------- 侧栏目录 ---------- */

.page-faq .faq-toc {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 0 14px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-faq .faq-toc::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-toc-title {
  display: none;
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-faq .faq-toc-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(11, 33, 27, 0.7);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-faq .faq-toc-idx {
  display: none;
  font-size: 11px;
  color: rgba(76, 243, 208, 0.7);
}

.page-faq .faq-toc-link:hover,
.page-faq .faq-toc-link:focus-visible {
  color: var(--ink);
  border-color: rgba(76, 243, 208, 0.5);
}

.page-faq .faq-toc-link.is-active {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-toc-link.is-active .faq-toc-idx {
  color: rgba(6, 18, 15, 0.65);
}

/* ---------- 章节 ---------- */

.page-faq .faq-section {
  scroll-margin-top: 106px;
  padding-block: clamp(22px, 3vw, 34px);
  border-bottom: 1px solid rgba(29, 74, 62, 0.7);
}

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

.page-faq .faq-section--panel,
.page-faq .faq-section--wine,
.page-faq .faq-section--cyan {
  margin-block: clamp(20px, 3vw, 32px);
  padding: var(--faq-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--panel);
}

.page-faq .faq-section--wine {
  background:
    radial-gradient(110% 130% at 0% 0%, rgba(58, 22, 38, 0.95) 0%, transparent 62%),
    var(--wine);
  border-color: rgba(255, 122, 47, 0.3);
}

.page-faq .faq-section--cyan {
  background:
    radial-gradient(110% 130% at 100% 0%, rgba(76, 243, 208, 0.13) 0%, transparent 62%),
    var(--panel);
  border-color: rgba(76, 243, 208, 0.28);
}

.page-faq .faq-section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 18px;
  align-items: start;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.82;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--cyan);
  text-stroke: 1.4px var(--cyan);
  user-select: none;
}

.page-faq .faq-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.7vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-section-lede {
  margin: 9px 0 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-section a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(76, 243, 208, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .faq-section a:hover,
.page-faq .faq-section a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 步骤路径 ---------- */

.page-faq .faq-steps {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faqstep;
}

.page-faq .faq-steps > li {
  position: relative;
  padding-left: 46px;
  counter-increment: faqstep;
}

.page-faq .faq-steps > li::before {
  content: counter(faqstep);
  position: absolute;
  left: 0;
  top: -3px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--orange);
  color: #08110f;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  display: grid;
  place-items: center;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-steps > li::after {
  content: "";
  position: absolute;
  left: 14.5px;
  top: 31px;
  bottom: -22px;
  border-left: 1px dashed rgba(76, 243, 208, 0.38);
}

.page-faq .faq-steps > li:last-child::after {
  display: none;
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-steps--compact {
  gap: 20px;
}

.page-faq .ui-label {
  display: inline-block;
  margin: 0 1px;
  padding: 1px 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(76, 243, 208, 0.09);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.55;
  white-space: nowrap;
  vertical-align: baseline;
}

/* ---------- 目录章节 ---------- */

.page-faq .faq-toc-card {
  display: grid;
  gap: 22px;
}

.page-faq .faq-chapters {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-chapters > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 13px 12px;
  border-radius: var(--r-md);
  border-bottom: 1px solid rgba(29, 74, 62, 0.6);
  transition: background 0.22s var(--ease);
}

.page-faq .faq-chapters > li:last-child {
  border-bottom: 0;
}

.page-faq .faq-chapters > li:hover {
  background: rgba(18, 49, 41, 0.75);
}

.page-faq .faq-chapters > li.is-key {
  background: rgba(76, 243, 208, 0.07);
  border-left: 2px solid var(--cyan);
}

.page-faq .faq-chapter-code {
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-chapters h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
}

.page-faq .faq-chapters p {
  margin: 5px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-faq .faq-chapter-count {
  font-size: 12px;
  color: var(--cyan-soft);
  white-space: nowrap;
  padding: 2px 9px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-variant-numeric: tabular-nums;
}

/* ---------- 图 ---------- */

.page-faq .faq-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  overflow: hidden;
}

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

.page-faq .faq-figure figcaption {
  padding: 10px 15px 13px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 收藏 ---------- */

.page-faq .faq-fav-grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

/* ---------- 联赛切换 ---------- */

.page-faq .faq-duo {
  display: grid;
  gap: 14px;
}

.page-faq .faq-mini {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-mini h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-faq .faq-mini p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 伤停 ---------- */

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

.page-faq .faq-ticks > li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-ticks > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.page-faq .faq-ticks .tag {
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ---------- 客服 ---------- */

.page-faq .faq-support {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-faq .faq-contact-card {
  padding: 20px;
  border: 1px solid rgba(76, 243, 208, 0.32);
  border-radius: var(--r-lg);
  background: rgba(6, 18, 15, 0.55);
}

.page-faq .faq-contact-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-faq .faq-contact-value {
  margin: 6px 0 12px;
  font-size: clamp(14px, 2.4vw, 17px);
  color: var(--cyan);
  word-break: break-all;
}

.page-faq .faq-contact-card .copy-btn {
  margin-bottom: 16px;
}

.page-faq .faq-contact-note {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

.page-faq .faq-contact-more {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 常见疑问 ---------- */

.page-faq .filter-bar {
  margin-bottom: 18px;
}

.page-faq .faq-answers {
  display: grid;
  gap: 12px;
}

.page-faq .faq-answer {
  padding: 17px 18px 19px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
}

.page-faq .faq-answer h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--cyan-soft);
}

.page-faq .faq-answer p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-faq .faq-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-faq .faq-answers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-support {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-toc-card {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 30px;
  }

  .page-faq .faq-fav-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: 32px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-faq .faq-aside {
    position: sticky;
    top: 92px;
  }

  .page-faq .faq-toc {
    flex-direction: column;
    gap: 2px;
    padding: 0;
    overflow: visible;
    border-bottom: 0;
  }

  .page-faq .faq-toc-title {
    display: block;
  }

  .page-faq .faq-toc-link {
    padding: 10px 12px;
    border: 0;
    border-radius: var(--r-sm);
    background: transparent;
    white-space: normal;
    line-height: 1.4;
  }

  .page-faq .faq-toc-idx {
    display: inline;
  }

  .page-faq .faq-toc-link:hover,
  .page-faq .faq-toc-link:focus-visible {
    background: rgba(18, 49, 41, 0.9);
  }

  .page-faq .faq-toc-link.is-active {
    background: rgba(76, 243, 208, 0.14);
    color: var(--cyan);
    border-left: 2px solid var(--cyan);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
  }

  .page-faq .faq-toc-link.is-active .faq-toc-idx {
    color: var(--cyan);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-layout {
    grid-template-columns: 248px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc-link,
  .page-faq .faq-chapters > li,
  .page-faq .faq-section a {
    transition: none;
  }
}

.page-faq {
  --faq-pad: clamp(18px, 3vw, 34px);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  padding-top: clamp(14px, 2.6vw, 30px);
  overflow-x: clip;
}

.page-faq .faq-hero {
  position: relative;
  margin: 16px 0 clamp(28px, 4vw, 46px);
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 150% at 100% 0%, rgba(76, 243, 208, 0.15) 0%, transparent 58%),
    linear-gradient(165deg, var(--panel), var(--bg) 82%);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(29, 74, 62, 0.55) 0 1px, transparent 1px 72px);
  opacity: 0.55;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 35%, #000 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 35%, #000 100%);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -100px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px dashed rgba(76, 243, 208, 0.3);
  pointer-events: none;
}

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

.page-faq .faq-hero h1 {
  margin: 12px 0 16px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.85;
  color: var(--muted);
}

.page-faq .faq-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-faq .faq-hero-facts strong {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 600;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding-bottom: clamp(44px, 7vw, 92px);
}

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

.page-faq .faq-toc {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 14px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-faq .faq-toc::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-toc-title {
  display: none;
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-faq .faq-toc-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(11, 33, 27, 0.75);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-faq .faq-toc-idx {
  display: none;
  font-size: 11px;
  color: rgba(76, 243, 208, 0.75);
}

.page-faq .faq-toc-link:hover,
.page-faq .faq-toc-link:focus-visible {
  color: var(--ink);
  border-color: rgba(76, 243, 208, 0.5);
}

.page-faq .faq-toc-link.is-active {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-faq .faq-toc-link.is-active .faq-toc-idx {
  color: rgba(6, 18, 15, 0.7);
}

.page-faq .faq-section {
  scroll-margin-top: 104px;
  padding-block: clamp(22px, 3vw, 34px);
  border-bottom: 1px solid rgba(29, 74, 62, 0.7);
}

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

.page-faq .faq-section--panel,
.page-faq .faq-section--wine,
.page-faq .faq-section--cyan {
  margin-block: clamp(18px, 3vw, 30px);
  padding: var(--faq-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--panel);
}

.page-faq .faq-section--wine {
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(58, 22, 38, 0.98) 0%, transparent 62%),
    var(--wine);
  border-color: rgba(255, 122, 47, 0.3);
}

.page-faq .faq-section--cyan {
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(76, 243, 208, 0.14) 0%, transparent 62%),
    var(--panel);
  border-color: rgba(76, 243, 208, 0.28);
}

.page-faq .faq-section-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 18px;
  align-items: start;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-faq .faq-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 0.82;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--cyan);
  user-select: none;
}

.page-faq .faq-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.7vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-faq .faq-section-lede {
  margin: 9px 0 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-faq .faq-section a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(76, 243, 208, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .faq-section a:hover,
.page-faq .faq-section a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-faq .faq-steps {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faqstep;
}

.page-faq .faq-steps > li {
  position: relative;
  padding-left: 46px;
  counter-increment: faqstep;
}

.page-faq .faq-steps > li::before {
  content: counter(faqstep);
  position: absolute;
  left: 0;
  top: -3px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--orange);
  color: #08110f;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  display: grid;
  place-items: center;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-steps > li::after {
  content: "";
  position: absolute;
  left: 14.5px;
  top: 31px;
  bottom: -22px;
  border-left: 1px dashed rgba(76, 243, 208, 0.4);
}

.page-faq .faq-steps > li:last-child::after {
  display: none;
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-steps--compact {
  gap: 20px;
}

.page-faq .ui-label {
  display: inline-block;
  margin: 0 1px;
  padding: 1px 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(76, 243, 208, 0.1);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.55;
  white-space: nowrap;
  vertical-align: baseline;
}

.page-faq .faq-toc-card {
  display: grid;
  gap: 22px;
}

.page-faq .faq-chapters {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-chapters > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 13px 12px;
  border-radius: var(--r-md);
  border-bottom: 1px solid rgba(29, 74, 62, 0.6);
  transition: background 0.22s var(--ease);
}

.page-faq .faq-chapters > li:last-child {
  border-bottom: 0;
}

.page-faq .faq-chapters > li:hover {
  background: rgba(18, 49, 41, 0.8);
}

.page-faq .faq-chapters > li.is-key {
  background: rgba(76, 243, 208, 0.08);
  border-left: 2px solid var(--cyan);
}

.page-faq .faq-chapter-code {
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-chapters h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
}

.page-faq .faq-chapters p {
  margin: 5px 0 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--muted);
}

.page-faq .faq-chapter-count {
  padding: 2px 9px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 12px;
  color: var(--cyan-soft);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  overflow: hidden;
}

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

.page-faq .faq-figure figcaption {
  padding: 10px 15px 13px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

.page-faq .faq-fav-grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-faq .faq-duo {
  display: grid;
  gap: 14px;
}

.page-faq .faq-mini {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-mini h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-faq .faq-mini p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
}

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

.page-faq .faq-ticks > li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-faq .faq-ticks > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

.page-faq .faq-ticks .tag {
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-faq .faq-support {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-faq .faq-contact-card {
  padding: 20px;
  border: 1px solid rgba(76, 243, 208, 0.32);
  border-radius: var(--r-lg);
  background: rgba(6, 18, 15, 0.55);
}

.page-faq .faq-contact-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-faq .faq-contact-value {
  margin: 6px 0 12px;
  font-size: clamp(14px, 2.4vw, 17px);
  color: var(--cyan);
  word-break: break-all;
}

.page-faq .faq-contact-card .copy-btn {
  margin-bottom: 16px;
}

.page-faq .faq-contact-note {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

.page-faq .faq-contact-more {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-faq .filter-bar {
  margin-bottom: 18px;
}

.page-faq .faq-answers {
  display: grid;
  gap: 12px;
}

.page-faq .faq-answer {
  padding: 17px 18px 19px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--card);
}

.page-faq .faq-answer h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--cyan-soft);
}

.page-faq .faq-answer p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
}

@media (min-width: 640px) {
  .page-faq .faq-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-faq .faq-answers {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-support {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-toc-card {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 30px;
  }

  .page-faq .faq-fav-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    gap: 32px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-faq .faq-aside {
    position: sticky;
    top: 92px;
  }

  .page-faq .faq-toc {
    flex-direction: column;
    gap: 2px;
    padding: 0;
    overflow: visible;
    border-bottom: 0;
  }

  .page-faq .faq-toc-title {
    display: block;
  }

  .page-faq .faq-toc-link {
    padding: 10px 12px;
    border: 0;
    border-radius: var(--r-sm);
    background: transparent;
    white-space: normal;
    line-height: 1.4;
  }

  .page-faq .faq-toc-idx {
    display: inline;
  }

  .page-faq .faq-toc-link:hover,
  .page-faq .faq-toc-link:focus-visible {
    background: rgba(18, 49, 41, 0.9);
  }

  .page-faq .faq-toc-link.is-active {
    background: rgba(76, 243, 208, 0.14);
    color: var(--cyan);
    border-left: 2px solid var(--cyan);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
  }

  .page-faq .faq-toc-link.is-active .faq-toc-idx {
    color: var(--cyan);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-layout {
    grid-template-columns: 248px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc-link,
  .page-faq .faq-chapters > li,
  .page-faq .faq-section a {
    transition: none;
  }
}