.page-faq {
  --faq-card: linear-gradient(158deg, rgba(14, 59, 67, 0.92), rgba(7, 26, 43, 0.97));
  --faq-mono: var(--font-mono);
  color: var(--ink);
  overflow-x: clip;
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 面包屑 */
.page-faq .faq-crumb {
  padding-top: 18px;
}

/* 目录：大屏固定跟随 */
.page-faq .faq-toc {
  display: none;
}

@media (min-width: 1560px) {
  .page-faq .faq-toc {
    display: block;
    position: fixed;
    top: 148px;
    right: max(16px, calc((100vw - 1560px) / 2));
    width: 142px;
    z-index: 15;
  }
}

.page-faq .faq-toc__title {
  margin: 0 0 10px;
  font-family: var(--faq-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--sand);
}

.page-faq .faq-toc .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-faq .faq-toc .toc__link {
  display: block;
  padding: 5px 0 5px 12px;
  border-left: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--ink-mute);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}

.page-faq .faq-toc .toc__link:hover {
  color: var(--ink);
  border-left-color: var(--slate);
}

.page-faq .faq-toc .toc__link[aria-current] {
  color: var(--mint);
  border-left-color: var(--mint);
}

/* 首屏 */
.page-faq .faq-hero {
  padding-top: clamp(24px, 4vw, 52px);
}

.page-faq .faq-hero__inner {
  display: grid;
  gap: 32px;
  align-items: end;
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 64px);
  }
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-size: clamp(32px, 6.2vw, 66px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  font-weight: 900;
}

.page-faq .faq-hero__lede {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--ink-soft);
}

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

.page-faq .faq-hero__steps {
  margin-top: 34px;
  max-width: 540px;
}

.page-faq .faq-meter {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  height: 4px;
}

.page-faq .faq-meter__seg {
  border-radius: 999px;
  background: rgba(242, 247, 246, 0.14);
  transition: background 0.4s ease;
}

.page-faq:has(#step-1:checked) .faq-meter__seg:nth-child(1),
.page-faq:has(#step-2:checked) .faq-meter__seg:nth-child(2),
.page-faq:has(#step-3:checked) .faq-meter__seg:nth-child(3) {
  background: var(--mint);
}

.page-faq .faq-hero__steplist {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  font-family: var(--faq-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--ink-mute);
}

.page-faq .faq-hero__steplist li span {
  color: var(--orange);
  margin-right: 4px;
}

.page-faq .faq-hero__media {
  margin: 0;
  aspect-ratio: 12 / 7;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-deep);
  background: linear-gradient(160deg, var(--teal), var(--deep));
}

.page-faq .faq-hero__media img,
.page-faq .faq-fit__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 章节标题组 */
.page-faq .faq-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-faq .faq-head__title {
  margin: 12px 0 0;
  font-size: clamp(25px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-faq .faq-head__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* 三步清单 */
.page-faq .faq-steps {
  display: grid;
  gap: 14px;
}

@media (min-width: 840px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-faq .faq-step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 24px 22px 26px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: var(--faq-card);
  cursor: pointer;
  transition: border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.page-faq .faq-step:hover {
  border-color: rgba(77, 240, 193, 0.34);
}

.page-faq .faq-step:has(.faq-check:focus-visible) {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-faq .faq-step:has(.faq-check:checked) {
  border-color: rgba(77, 240, 193, 0.6);
  background: linear-gradient(158deg, rgba(14, 59, 67, 1), rgba(11, 42, 52, 0.98));
}

.page-faq .faq-step__num {
  align-self: start;
  padding: 4px 10px;
  border: 1px solid rgba(255, 106, 42, 0.42);
  border-radius: 999px;
  font-family: var(--faq-mono);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-faq .faq-step:has(.faq-check:checked) .faq-step__num {
  border-color: rgba(77, 240, 193, 0.5);
  color: var(--mint);
}

.page-faq .faq-step__body {
  display: block;
  padding-right: 26px;
}

.page-faq .faq-step__title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: -0.005em;
}

.page-faq .faq-step__text {
  display: block;
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-faq .faq-step__mark {
  position: absolute;
  top: 20px;
  right: 18px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--slate);
  display: grid;
  place-items: center;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.page-faq .faq-step__mark::after {
  content: "";
  width: 10px;
  height: 5px;
  border-left: 2px solid var(--deep);
  border-bottom: 2px solid var(--deep);
  transform: rotate(-45deg) scale(0);
  transition: transform 0.22s ease;
}

.page-faq .faq-step:has(.faq-check:checked) .faq-step__mark {
  background: var(--mint);
  border-color: var(--mint);
}

.page-faq .faq-step:has(.faq-check:checked) .faq-step__mark::after {
  transform: rotate(-45deg) scale(1);
}

/* 适配检查 */
.page-faq .faq-fit {
  position: relative;
}

.page-faq .faq-fit__inner {
  display: grid;
  gap: 30px;
}

@media (min-width: 960px) {
  .page-faq .faq-fit__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 60px);
    align-items: start;
  }
}

.page-faq .faq-fit__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-faq .faq-fit__media {
  margin: 26px 0 0;
  aspect-ratio: 10 / 6;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: linear-gradient(200deg, rgba(37, 38, 90, 0.85), rgba(7, 26, 43, 0.96));
}

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

@media (min-width: 620px) {
  .page-faq .faq-fit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-faq .faq-fitcard {
  display: block;
  padding: 22px 20px 24px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: rgba(14, 59, 67, 0.42);
  cursor: pointer;
  transition: border-color 0.28s ease, background 0.28s ease;
}

.page-faq .faq-fitcard:hover {
  border-color: rgba(77, 240, 193, 0.32);
}

.page-faq .faq-fitcard:has(.faq-check:focus-visible) {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-faq .faq-fitcard:has(.faq-check:checked) {
  border-color: rgba(77, 240, 193, 0.55);
  background: rgba(14, 59, 67, 0.72);
}

.page-faq .faq-fitcard__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-faq .faq-fitcard__num {
  font-family: var(--faq-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sand);
}

.page-faq .faq-flag {
  margin-left: auto;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--faq-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.page-faq .faq-flag--todo {
  color: var(--orange);
  background: rgba(255, 106, 42, 0.14);
  border: 1px solid rgba(255, 106, 42, 0.36);
}

.page-faq .faq-flag--ok {
  display: none;
  color: var(--deep);
  background: var(--mint);
  border: 1px solid var(--mint);
}

.page-faq .faq-fitcard:has(.faq-check:checked) .faq-flag--todo {
  display: none;
}

.page-faq .faq-fitcard:has(.faq-check:checked) .faq-flag--ok {
  display: inline-block;
}

.page-faq .faq-fitcard__title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.page-faq .faq-fitcard__text {
  display: block;
  margin-top: 9px;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-soft);
}

/* 路径双栏 */
.page-faq .faq-routes {
  display: grid;
  gap: 18px;
}

@media (min-width: 880px) {
  .page-faq .faq-routes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
}

.page-faq .faq-route {
  padding: clamp(24px, 3.4vw, 38px);
  border-radius: var(--r-xl);
  border: 1px solid var(--line-soft);
  background: linear-gradient(165deg, rgba(14, 59, 67, 0.96), rgba(7, 26, 43, 0.98));
}

.page-faq .faq-route--indigo {
  background: linear-gradient(165deg, rgba(37, 38, 90, 0.95), rgba(7, 26, 43, 0.98));
  border-color: rgba(77, 240, 193, 0.14);
}

.page-faq .faq-route__title {
  margin: 16px 0 20px;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .faq-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: flow;
}

.page-faq .faq-flow li {
  counter-increment: flow;
  position: relative;
  padding: 0 0 20px 30px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-faq .faq-flow li:last-child {
  padding-bottom: 0;
}

.page-faq .faq-flow li::before {
  content: counter(flow, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(77, 240, 193, 0.16);
  color: var(--mint);
  font-family: var(--faq-mono);
  font-size: 10px;
  line-height: 1;
}

.page-faq .faq-flow li::after {
  content: "";
  position: absolute;
  left: 9.5px;
  top: 26px;
  bottom: 2px;
  width: 1px;
  background: rgba(77, 240, 193, 0.2);
}

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

.page-faq .faq-route__note {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--faq-mono);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--sand);
}

/* 战报下载 */
.page-faq .faq-reports__inner {
  display: grid;
  gap: 28px;
}

@media (min-width: 940px) {
  .page-faq .faq-reports__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }
}

.page-faq .faq-reports__copy p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-faq .faq-reports__fields {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

@media (min-width: 560px) {
  .page-faq .faq-reports__fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-faq .faq-reports__fields li {
  position: relative;
  padding-left: 18px;
  font-family: var(--faq-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
}

.page-faq .faq-reports__fields li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--mint);
}

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

.page-faq .faq-format {
  padding: 22px 22px 24px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(14, 59, 67, 0.46);
}

.page-faq .faq-format--pdf {
  background: rgba(90, 31, 46, 0.34);
  border-color: rgba(217, 201, 163, 0.22);
}

.page-faq .faq-format__tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  font-family: var(--faq-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--deep);
  background: var(--mint);
}

.page-faq .faq-format--pdf .faq-format__tag {
  color: var(--deep);
  background: var(--sand);
}

.page-faq .faq-format__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-soft);
}

.page-faq .faq-format__note {
  margin: 4px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.76;
  color: var(--ink-mute);
}

/* 常见问题 */
.page-faq .faq-accordion {
  border-top: 1px solid var(--line-soft);
}

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

.page-faq .faq-q summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 20px 44px 20px 0;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
  transition: color 0.2s ease;
}

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

.page-faq .faq-q summary:hover {
  color: var(--mint);
}

.page-faq .faq-q summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-faq .faq-q summary::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--faq-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--mint);
}

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

.page-faq .faq-q__body {
  padding: 0 40px 22px 0;
}

.page-faq .faq-q__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* 联系客服 */
.page-faq .faq-help__panel {
  padding: clamp(26px, 4.4vw, 56px);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 88% 0%, rgba(77, 240, 193, 0.18), transparent 58%),
    linear-gradient(150deg, rgba(37, 38, 90, 0.96), rgba(7, 26, 43, 0.99));
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-help__title {
  margin: 12px 0 0;
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-faq .faq-help__lede {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-faq .faq-help__grid {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
}

@media (min-width: 740px) {
  .page-faq .faq-help__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

.page-faq .faq-help__item {
  padding: 16px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-soft);
  background: rgba(7, 26, 43, 0.42);
}

.page-faq .faq-help__label {
  display: block;
  font-family: var(--faq-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--sand);
}

.page-faq .faq-help__value {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-faq .faq-help__value--mail {
  font-family: var(--faq-mono);
  font-size: 13.5px;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-faq .faq-help__note {
  margin: 22px 0 26px;
  font-size: 13px;
  line-height: 1.78;
  color: var(--ink-mute);
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-meter__seg,
  .page-faq .faq-step,
  .page-faq .faq-step__mark,
  .page-faq .faq-step__mark::after,
  .page-faq .faq-fitcard,
  .page-faq .faq-q summary {
    transition: none;
  }
}
<<<END>>>