.page-faq {
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-faq .shell {
  width: 100%;
}

/* 面包屑 */
.page-faq .breadcrumb {
  margin-bottom: 22px;
}

.page-faq .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: rgba(14, 27, 44, 0.58);
}

.page-faq .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist);
}

.page-faq .breadcrumb a {
  color: var(--green);
  text-decoration: none;
}

.page-faq .breadcrumb a:hover,
.page-faq .breadcrumb a:focus-visible {
  text-decoration: underline;
}

/* 刊头 */
.page-faq .faq-masthead {
  padding: clamp(22px, 4vw, 38px) 0 clamp(30px, 5vw, 54px);
  border-bottom: 1px solid rgba(14, 27, 44, 0.12);
}

.page-faq .faq-masthead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}

.page-faq .faq-h1 {
  margin: 12px 0 0;
  padding-left: 16px;
  border-left: 7px solid var(--green);
  font-size: clamp(32px, 6vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.015em;
}

.page-faq .faq-lede {
  max-width: 34em;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(14, 27, 44, 0.76);
}

.page-faq .faq-masthead-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-masthead-side {
  padding-top: 18px;
  border-top: 3px solid var(--ink);
}

.page-faq .faq-side-label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--green);
}

.page-faq .faq-fact-list {
  display: block;
}

.page-faq .faq-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(14, 27, 44, 0.12);
}

.page-faq .faq-fact-key {
  font-size: 13px;
  color: rgba(14, 27, 44, 0.62);
}

.page-faq .faq-fact-value {
  font-size: 17px;
  font-weight: 600;
  color: var(--green);
  white-space: nowrap;
}

.page-faq .faq-side-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(14, 27, 44, 0.52);
}

/* 双栏骨架 */
.page-faq .faq-body {
  padding-top: clamp(28px, 5vw, 52px);
  padding-bottom: clamp(40px, 6vw, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-faq .faq-toc {
  margin-bottom: 30px;
}

.page-faq .faq-toc-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-faq .faq-toc-list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-toc-item {
  flex: 0 0 auto;
}

.page-faq .faq-toc-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 4px 7px 9px;
  border-left: 3px solid transparent;
  font-size: 13.5px;
  line-height: 1.4;
  color: rgba(14, 27, 44, 0.7);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-faq .faq-toc-link .num {
  font-size: 12px;
  color: var(--green);
  letter-spacing: 0.04em;
}

.page-faq .faq-toc-link:hover,
.page-faq .faq-toc-link:focus-visible {
  color: var(--ink);
  border-left-color: var(--gold);
}

.page-faq:has(#faq-start:target) .faq-toc-link[href="#faq-start"],
.page-faq:has(#faq-collect:target) .faq-toc-link[href="#faq-collect"],
.page-faq:has(#faq-score:target) .faq-toc-link[href="#faq-score"],
.page-faq:has(#faq-shot:target) .faq-toc-link[href="#faq-shot"],
.page-faq:has(#faq-video:target) .faq-toc-link[href="#faq-video"],
.page-faq:has(#faq-contact:target) .faq-toc-link[href="#faq-contact"] {
  color: var(--green);
  font-weight: 700;
  border-left-color: var(--green);
}

/* 章节 */
.page-faq .faq-columns {
  min-width: 0;
}

.page-faq .faq-sec {
  scroll-margin-top: 96px;
}

.page-faq .faq-sec + .faq-sec {
  margin-top: clamp(40px, 6vw, 66px);
}

.page-faq .faq-sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
}

.page-faq .faq-sec-num {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 600;
  line-height: 1;
  color: var(--green);
}

.page-faq .faq-sec-title {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-faq .faq-sec-range {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
  white-space: nowrap;
}

/* 三步路径 */
.page-faq .faq-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px dashed rgba(14, 27, 44, 0.18);
}

.page-faq .faq-step-idx {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
}

.page-faq .faq-step-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

.page-faq .faq-step-body p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(14, 27, 44, 0.74);
}

.page-faq .faq-step-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
}

.page-faq .faq-step-link:hover,
.page-faq .faq-step-link:focus-visible {
  color: var(--ink);
}

/* 图片 */
.page-faq .faq-figure {
  margin: 22px 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 2px solid rgba(14, 27, 44, 0.14);
  border-radius: var(--radius);
  background: var(--paper-warm);
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(14, 27, 44, 0.55);
}

.page-faq .faq-figure--side {
  max-width: 260px;
  margin-left: auto;
  margin-right: auto;
}

/* 问答组 */
.page-faq .faq-group {
  margin-top: 6px;
}

.page-faq .faq-item {
  border-bottom: 1px solid rgba(14, 27, 44, 0.14);
}

.page-faq .faq-item > summary {
  display: grid;
  grid-template-columns: 4.4ch minmax(0, 1fr) 18px;
  align-items: start;
  gap: 10px;
  padding: 17px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  transition: color 160ms var(--ease);
}

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

.page-faq .faq-item > summary::marker {
  content: "";
}

.page-faq .faq-item > summary:hover,
.page-faq .faq-item > summary:focus-visible {
  color: var(--green);
}

.page-faq .faq-q {
  padding-top: 3px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-align: right;
  color: var(--green);
}

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

.page-faq .faq-arrow {
  justify-self: end;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 220ms var(--ease);
}

.page-faq .faq-item[open] > summary {
  color: var(--green);
}

.page-faq .faq-item[open] .faq-arrow {
  transform: rotate(225deg);
}

.page-faq .faq-a {
  padding: 0 0 20px calc(4.4ch + 10px);
  animation: faq-answer-in 220ms var(--ease) both;
}

.page-faq .faq-a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(14, 27, 44, 0.76);
}

.page-faq .faq-a a {
  color: var(--green);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
}

.page-faq .faq-a a:hover,
.page-faq .faq-a a:focus-visible {
  color: var(--ink);
}

@keyframes faq-answer-in {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 收口 */
.page-faq .faq-close {
  position: relative;
  margin-top: clamp(48px, 8vw, 92px);
  padding: clamp(44px, 6vw, 76px) 0 clamp(46px, 6vw, 74px);
  background: var(--deep);
  color: var(--white);
}

.page-faq .faq-close::before {
  content: "";
  position: absolute;
  top: -11px;
  left: 0;
  right: 0;
  height: 11px;
  background: var(--gold);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.page-faq .faq-close-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-faq .faq-close-num {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 600;
  line-height: 1;
  color: var(--gold);
}

.page-faq .faq-close-title {
  margin: 0;
  font-size: clamp(23px, 4vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-faq .faq-close-lede {
  max-width: 34em;
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(253, 252, 247, 0.8);
}

.page-faq .faq-close-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.page-faq .faq-close-item {
  padding-top: 12px;
  border-top: 1px solid rgba(253, 252, 247, 0.22);
}

.page-faq .faq-close-key {
  display: block;
  margin-bottom: 6px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-faq .faq-close-value {
  display: inline-block;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
  word-break: break-word;
}

.page-faq .faq-close-mail {
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
}

.page-faq .faq-close-mail:hover,
.page-faq .faq-close-mail:focus-visible {
  color: var(--gold);
}

.page-faq .faq-close-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.page-faq .faq-close-btn.btn-primary {
  background: var(--green-bright);
  border-color: var(--green-bright);
  color: var(--ink);
}

.page-faq .faq-close-btn.btn-ghost {
  border-color: rgba(253, 252, 247, 0.55);
  color: var(--white);
}

.page-faq .faq-close-btn.btn-ghost:hover,
.page-faq .faq-close-btn.btn-ghost:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

/* 断点 */
@media (min-width: 720px) {
  .page-faq .faq-fact-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-faq .faq-fact {
    display: block;
    padding: 12px 0;
  }

  .page-faq .faq-fact-key {
    display: block;
    margin-bottom: 6px;
  }

  .page-faq .faq-close-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-masthead-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .page-faq .faq-figure--side {
    max-width: 300px;
  }

  .page-faq .faq-item > summary {
    font-size: 16.5px;
  }

  .page-faq .faq-a p {
    font-size: 15.5px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 68px);
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 84px;
    align-self: start;
    margin-bottom: 0;
  }

  .page-faq .faq-toc-list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-toc-item + .faq-toc-item {
    margin-top: 2px;
  }

  .page-faq .faq-toc-link {
    white-space: normal;
    padding: 9px 0 9px 13px;
    font-size: 14px;
  }

  .page-faq .faq-toc-link:hover,
  .page-faq .faq-toc-link:focus-visible {
    background: rgba(31, 122, 90, 0.06);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-body {
    grid-template-columns: 280px minmax(0, 1fr);
  }
}

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

  .page-faq .faq-a {
    animation: none;
  }
}
<<<END>>>