.page-faq {
  --faq-line: rgba(201, 162, 92, 0.28);
  --faq-panel: rgba(14, 42, 66, 0.66);
  --faq-soft: rgba(143, 166, 184, 0.14);
  color: var(--paper);
  background: var(--ink-900);
}

.page-faq img {
  max-width: 100%;
  display: block;
}

.page-faq .media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-faq .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-faq .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-faq .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-faq .breadcrumbs a:hover {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

.page-faq .breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.5em;
  color: rgba(143, 166, 184, 0.5);
}

/* 封面 */
.page-faq .faq-cover {
  background:
    radial-gradient(circle at 82% 12%, rgba(79, 227, 193, 0.1), transparent 46%),
    radial-gradient(circle at 6% 78%, rgba(255, 107, 74, 0.14), transparent 42%),
    var(--ink-900);
}

.page-faq .faq-cover-grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-faq .faq-cover-copy h1 {
  margin: 12px 0 20px;
  font-family: var(--font-display);
  font-weight: 250;
  font-size: clamp(36px, 8.2vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper-white);
}

.page-faq .faq-cover-copy .lead {
  max-width: 34em;
  margin: 0;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.82);
}

.page-faq .faq-cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-faq .faq-cover-figure {
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(201, 162, 92, 0.35);
  box-shadow: 14px 14px 0 rgba(255, 107, 74, 0.16);
}

/* 问题索引 */
.page-faq .faq-index {
  display: grid;
  gap: 14px;
  margin-top: clamp(36px, 6vw, 68px);
}

.page-faq .faq-index-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 20px 24px;
  border-top: 2px solid var(--sand);
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--faq-panel);
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.25s ease, background 0.25s ease;
}

.page-faq .faq-index-card:hover,
.page-faq .faq-index-card:focus-visible {
  transform: translateY(-4px);
  background: rgba(22, 61, 90, 0.85);
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--sand);
}

.page-faq .faq-index-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--paper-white);
}

.page-faq .faq-index-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* 轮次节奏 */
.page-faq .section--paper .faq-rounds-head .eyebrow,
.page-faq .section--paper .faq-glossary-head .eyebrow {
  color: var(--coral-deep);
}

.page-faq .faq-rounds-head .section-title,
.page-faq .faq-glossary-head .section-title {
  color: var(--ink-black);
}

.page-faq .faq-rounds-head .lead,
.page-faq .faq-glossary-head .lead {
  max-width: 44em;
  color: rgba(17, 22, 28, 0.72);
}

.page-faq .faq-rounds-grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  margin-top: clamp(32px, 5vw, 56px);
}

.page-faq .round-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .round-item {
  position: relative;
  padding: 0 0 30px 58px;
}

.page-faq .round-item::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 34px;
  bottom: 0;
  width: 1px;
  background: rgba(17, 22, 28, 0.16);
}

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

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

.page-faq .round-num {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(217, 72, 46, 0.5);
  background: var(--paper-white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--coral-deep);
}

.page-faq .round-name {
  margin: 6px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.6vw, 22px);
  font-weight: 500;
  color: var(--ink-black);
}

.page-faq .round-tasks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-faq .round-tasks li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(17, 22, 28, 0.76);
}

.page-faq .round-tasks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--sand);
  transform: rotate(45deg);
}

.page-faq .faq-rounds-figure {
  aspect-ratio: 10 / 7;
  border: 1px solid rgba(17, 22, 28, 0.12);
}

/* 问题区 */
.page-faq .faq-questions-head .lead {
  max-width: 42em;
  color: rgba(242, 233, 216, 0.78);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(32px, 5vw, 56px);
}

.page-faq .faq-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0;
  border-top: 1px solid var(--faq-line);
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-toc-label {
  width: 100%;
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--mist);
}

.page-faq .faq-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-faq .faq-toc-link span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sand);
}

.page-faq .faq-toc-link:hover,
.page-faq .faq-toc-link:focus-visible {
  background: rgba(79, 227, 193, 0.1);
  border-color: var(--teal);
  color: var(--teal);
}

.page-faq .qa-group {
  padding-bottom: 34px;
}

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

.page-faq .qa-group-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(19px, 3vw, 24px);
  font-weight: 400;
  color: var(--paper-white);
}

.page-faq .qa-group-title span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--coral);
}

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

.page-faq .qa-item summary {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--paper-white);
  transition: color 0.2s ease;
}

.page-faq .qa-item summary::-webkit-details-marker {
  display: none;
}

.page-faq .qa-item summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.2;
  color: var(--coral);
}

.page-faq .qa-item[open] summary::after {
  content: "–";
}

.page-faq .qa-item summary:hover {
  color: var(--teal);
}

.page-faq .qa-a {
  padding: 0 0 20px;
  max-width: 46em;
}

.page-faq .qa-a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 233, 216, 0.76);
}

.page-faq .qa-a a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 193, 0.5);
}

.page-faq .qa-a a:hover {
  border-bottom-color: var(--teal);
}

/* 术语 */
.page-faq .term-list {
  display: grid;
  gap: 16px;
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.page-faq .term {
  padding: 18px 20px;
  border-left: 3px solid var(--sand);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--paper-white);
}

.page-faq .term dt {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

.page-faq .term dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(17, 22, 28, 0.72);
}

/* 显示异常 */
.page-faq .faq-trouble-head .lead {
  max-width: 40em;
  color: rgba(242, 233, 216, 0.78);
}

.page-faq .trouble-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(30px, 4vw, 48px);
}

.page-faq .trouble-steps {
  counter-reset: t;
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .trouble-steps li {
  counter-increment: t;
  position: relative;
  padding: 20px 20px 20px 62px;
  border: 1px solid var(--faq-line);
  border-radius: var(--radius);
  background: var(--faq-panel);
}

.page-faq .trouble-steps li::before {
  content: counter(t, decimal-leading-zero);
  position: absolute;
  left: 20px;
  top: 21px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-faq .trouble-steps h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  color: var(--paper-white);
}

.page-faq .trouble-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.74);
}

.page-faq .trouble-steps a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 193, 0.5);
}

.page-faq .alt-paths {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-faq .alt-paths-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--sand);
}

.page-faq .alt-card {
  padding: 20px;
  border-radius: var(--radius);
  background: rgba(255, 107, 74, 0.09);
  border: 1px solid rgba(255, 107, 74, 0.28);
}

.page-faq .alt-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--paper-white);
}

.page-faq .alt-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 233, 216, 0.76);
}

.page-faq .alt-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 74, 0.55);
}

.page-faq .alt-link:hover {
  color: var(--paper-white);
  border-bottom-color: var(--paper-white);
}

/* 联系 */
.page-faq .faq-help {
  background: var(--ink-800);
}

.page-faq .help-panel {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid var(--faq-line);
  border-top: 3px solid var(--coral);
  border-radius: var(--radius);
  background: var(--ink-900);
}

.page-faq .help-copy .section-title {
  color: var(--paper-white);
}

.page-faq .help-copy .lead {
  max-width: 34em;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(242, 233, 216, 0.78);
}

.page-faq .help-hours {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.9;
  color: var(--sand);
}

.page-faq .help-contact {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--faq-panel);
}

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

.page-faq .help-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-faq .help-value {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper-white);
  word-break: break-word;
}

.page-faq .help-btn {
  justify-self: start;
  margin-top: 4px;
}

/* 响应式 */
@media (min-width: 680px) {
  .page-faq .faq-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-faq .alt-paths-label {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-cover-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-faq .faq-cover-figure {
    aspect-ratio: 5 / 4;
  }

  .page-faq .faq-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-rounds-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
  }

  .page-faq .faq-rounds-figure {
    position: sticky;
    top: 108px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 108px;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    padding: 0 0 0 16px;
    border-top: none;
    border-bottom: none;
    border-left: 1px solid var(--faq-line);
  }

  .page-faq .faq-toc-link {
    border: none;
    border-radius: 0;
    padding: 7px 0;
    background: none;
  }

  .page-faq .faq-toc-link:hover,
  .page-faq .faq-toc-link:focus-visible {
    background: none;
  }

  .page-faq .faq-toc-link--extra {
    opacity: 0.72;
  }

  .page-faq .trouble-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }

  .page-faq .help-panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-faq .term-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index-card,
  .page-faq .qa-item summary,
  .page-faq .faq-toc-link {
    transition: none;
  }

  .page-faq .faq-index-card:hover,
  .page-faq .faq-index-card:focus-visible {
    transform: none;
  }
}
<<<END>>>