.page-faq {
  --faq-steprail: clamp(46px, 8vw, 62px);
  --faq-space: clamp(34px, 6vw, 68px);
  --faq-line: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(217, 255, 249, 0.42) 0, rgba(245, 241, 234, 0) 340px),
    var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  padding-bottom: clamp(36px, 6vw, 80px);
  overflow-wrap: break-word;
}

.page-faq .breadcrumbs {
  padding-top: clamp(18px, 3vw, 28px);
}

/* ---------- cover ---------- */
.page-faq .faq-cover {
  position: relative;
  padding: clamp(18px, 3.5vw, 36px) 0 clamp(26px, 4.5vw, 52px);
  border-bottom: var(--faq-line);
}

.page-faq .faq-cover__grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
}

.page-faq .faq-cover__title {
  margin: 0.16em 0 0.32em;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(2.35rem, 7.4vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
  color: var(--navy);
}

.page-faq .faq-cover__title-thin {
  display: block;
  font-weight: 300;
  font-size: 0.6em;
  letter-spacing: -0.02em;
  color: var(--navy-2);
  margin-top: 0.14em;
}

.page-faq .faq-cover__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15.5px, 2.4vw, 18px);
  line-height: 1.85;
  color: var(--grey);
}

.page-faq .faq-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-faq .faq-cover__aside {
  border: var(--faq-line);
  border-radius: 3px;
  background: var(--paper-white);
  box-shadow: var(--shadow-paper);
  padding: 16px 18px 18px;
  transform: rotate(-1.2deg);
}

.page-faq .faq-cover__aside-k {
  margin: 0 0 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan-deep);
}

.page-faq .faq-cover__aside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-cover__aside-list a {
  display: block;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.55;
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-faq .faq-cover__aside-list a:hover,
.page-faq .faq-cover__aside-list a:focus-visible {
  color: var(--cyan-deep);
}

.page-faq .faq-path {
  margin-top: clamp(20px, 4vw, 36px);
  height: 38px;
  color: var(--cyan-deep);
}

.page-faq .faq-path svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.page-faq .faq-path__line {
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: faqPathDraw 0.8s var(--ease) forwards;
}

@keyframes faqPathDraw {
  to {
    stroke-dashoffset: 0;
  }
}

/* ---------- section shell ---------- */
.page-faq .faq-section {
  padding-top: var(--faq-space);
}

.page-faq .faq-section__head {
  max-width: 62ch;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-faq .faq-section__title {
  margin: 0.28em 0 0.4em;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--navy);
}

.page-faq .faq-section__lead {
  margin: 0;
  font-size: clamp(15px, 2.2vw, 16.5px);
  line-height: 1.85;
  color: var(--grey);
}

/* ---------- picker ---------- */
.page-faq .faq-picker__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-faq .pick-card {
  display: flex;
  flex-direction: column;
  gap: 7px;
  height: 100%;
  padding: 17px 18px 15px;
  border: var(--faq-line);
  border-radius: 3px;
  background: var(--paper-white);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-faq .pick-card:hover,
.page-faq .pick-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: var(--shadow-paper);
}

.page-faq .pick-card__idx {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan-deep);
}

.page-faq .pick-card__title {
  font-weight: 700;
  font-size: 17.5px;
  color: var(--navy);
  line-height: 1.35;
}

.page-faq .pick-card__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
}

.page-faq .pick-card__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--cyan-deep);
  transition: transform 0.18s var(--ease);
}

.page-faq .pick-card:hover .pick-card__go {
  transform: translateX(6px);
}

/* ---------- accordion ---------- */
.page-faq .qa-group {
  margin-top: clamp(20px, 3.5vw, 32px);
  border-top: var(--faq-line);
}

.page-faq .qa {
  border-bottom: var(--faq-line);
}

.page-faq .qa__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 2px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: clamp(15px, 2.5vw, 17px);
  line-height: 1.55;
  color: var(--navy);
}

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

.page-faq .qa__q::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 17px;
  line-height: 1.2;
  color: var(--cyan-deep);
}

.page-faq .qa[open] .qa__q::after {
  content: "–";
  color: var(--coral);
}

.page-faq .qa__q-k {
  flex: 0 0 auto;
  padding-top: 4px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-faq .qa__body {
  padding: 0 4px 18px 34px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--grey);
}

.page-faq .qa__body p {
  margin: 0 0 0.6em;
}

.page-faq .qa__body p:last-child {
  margin-bottom: 0;
}

/* ---------- long scroll steps ---------- */
.page-faq .longscroll {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

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

.page-faq .stepflow {
  display: grid;
  gap: clamp(22px, 3.6vw, 34px);
}

.page-faq .stepstage__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
  margin-bottom: 10px;
}

.page-faq .stepstage__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.32rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.page-faq .stepstage__desc {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--grey);
}

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

.page-faq .step {
  display: grid;
  grid-template-columns: var(--faq-steprail) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 12px 0;
  border-top: var(--faq-line);
}

.page-faq .step:last-child {
  border-bottom: var(--faq-line);
}

.page-faq .step__no {
  display: block;
  padding: 4px 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--mint);
  color: var(--navy);
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-faq .step__no:hover,
.page-faq .step__no:focus-visible {
  border-color: var(--cyan);
  background: var(--paper-white);
  color: var(--cyan-deep);
}

.page-faq .step__title {
  margin: 0 0 4px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
}

.page-faq .step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--grey);
}

/* ---------- screenshot figure ---------- */
.page-faq .shot {
  margin: 0;
  padding: 10px 10px 0;
  border: var(--faq-line);
  border-radius: 3px;
  background: var(--paper-white);
  box-shadow: var(--shadow-paper);
}

.page-faq .shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 2px;
  object-fit: cover;
  background: var(--paper);
}

.page-faq .shot__cap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 10px 2px 12px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--grey);
}

.page-faq .shot__cap b {
  font-weight: 400;
  color: var(--cyan-deep);
}

/* ---------- android section ---------- */
.page-faq .android-grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
}

.page-faq .android-grid__list {
  min-width: 0;
}

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

.page-faq .oplist__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.8px;
  line-height: 1.7;
  color: var(--grey);
}

.page-faq .oplist__no {
  display: block;
  padding: 2px 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--paper-white);
  color: var(--cyan-deep);
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-align: center;
}

.page-faq .oplist__item--now .oplist__no {
  background: var(--coral);
  border-color: var(--coral);
  color: #FFFFFF;
}

.page-faq .oplist__item--now .oplist__text {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- device tabs ---------- */
.page-faq .device-tabs {
  display: grid;
  gap: 14px;
}

.page-faq .device-tabs__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

.page-faq .device-tabs__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .device-chip {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-white);
  color: var(--grey);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-faq #dev-android:checked ~ .device-tabs__chips label[for="dev-android"],
.page-faq #dev-ios:checked ~ .device-tabs__chips label[for="dev-ios"] {
  background: var(--mint);
  border-color: var(--cyan);
  color: var(--navy);
}

.page-faq #dev-android:focus-visible ~ .device-tabs__chips label[for="dev-android"],
.page-faq #dev-ios:focus-visible ~ .device-tabs__chips label[for="dev-ios"] {
  outline: 2px solid var(--cyan-deep);
  outline-offset: 2px;
}

.page-faq .device-panel {
  display: none;
  padding: clamp(16px, 3vw, 26px);
  border: var(--faq-line);
  border-left: 3px solid var(--cyan);
  border-radius: 3px;
  background: var(--paper-white);
  box-shadow: var(--shadow-paper);
}

.page-faq #dev-android:checked ~ .device-panels .device-panel--android,
.page-faq #dev-ios:checked ~ .device-panels .device-panel--ios {
  display: block;
}

.page-faq .dev-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .dev-point {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.8;
  color: var(--grey);
}

.page-faq .dev-point__k {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--violet);
  padding-top: 4px;
}

/* ---------- contact ---------- */
.page-faq .faq-contact {
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
  padding: clamp(22px, 4vw, 42px);
  border-radius: 3px;
  background: var(--navy);
  color: #E9EEF5;
}

.page-faq .faq-contact__eyebrow {
  color: var(--cyan);
}

.page-faq .faq-contact__title {
  color: #FFFFFF;
  margin-top: 0.2em;
}

.page-faq .faq-contact__lead {
  margin: 0 0 clamp(16px, 2.6vw, 24px);
  max-width: 44ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(233, 238, 245, 0.78);
}

.page-faq .faq-contact__meta {
  display: grid;
  gap: 12px;
  align-content: start;
  padding-top: 4px;
  border-top: 1px solid rgba(23, 233, 209, 0.28);
}

.page-faq .faq-contact__row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(233, 238, 245, 0.14);
}

.page-faq .faq-contact__k {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-faq .faq-contact__v {
  font-size: 14.5px;
  line-height: 1.7;
  color: #FFFFFF;
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(233, 238, 245, 0.7);
}

/* ---------- next links ---------- */
.page-faq .faq-next {
  display: grid;
  gap: 0;
  margin-top: clamp(22px, 4vw, 36px);
  border-top: var(--faq-line);
}

.page-faq .faq-next__item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 22px;
  gap: 12px;
  align-items: center;
  padding: 14px 2px;
  border-bottom: var(--faq-line);
  color: var(--ink);
  text-decoration: none;
  transition: background 0.18s var(--ease);
}

.page-faq .faq-next__item:hover,
.page-faq .faq-next__item:focus-visible {
  background: var(--mint);
}

.page-faq .faq-next__k {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--grey);
}

.page-faq .faq-next__t {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--navy);
}

.page-faq .faq-next__a {
  font-family: var(--f-mono);
  color: var(--cyan-deep);
  transition: transform 0.18s var(--ease);
}

.page-faq .faq-next__item:hover .faq-next__a {
  transform: translateX(6px);
}

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

@media (min-width: 760px) {
  .page-faq .oplist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-cover__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(230px, 320px);
    align-items: end;
  }

  .page-faq .faq-cover__aside {
    transform: rotate(-1.6deg);
    margin-bottom: 6px;
  }

  .page-faq .longscroll {
    grid-template-columns: minmax(0, 1fr) minmax(250px, 340px);
    align-items: start;
  }

  .page-faq .longscroll__shot {
    position: sticky;
    top: 28px;
    margin: 0 6px;
  }

  .page-faq .shot--tilt {
    transform: rotate(1.1deg);
  }

  .page-faq .android-grid {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
    align-items: start;
  }

  .page-faq .faq-contact {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-faq .faq-picker__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-path__line {
    animation: none;
    stroke-dashoffset: 0;
  }

  .page-faq .pick-card,
  .page-faq .pick-card__go,
  .page-faq .faq-next__a,
  .page-faq .step__no {
    transition: none;
  }

  .page-faq .pick-card:hover,
  .page-faq .pick-card:focus-visible,
  .page-faq .pick-card:hover .pick-card__go,
  .page-faq .faq-next__item:hover .faq-next__a {
    transform: none;
  }

  .page-faq .shot--tilt {
    transform: none;
  }
}
<<<END>>>