/* medicherry Product — MyMerci */
.product-body { background: var(--bg); color: var(--text); }
.product-body main { background-color: var(--bg); }
.product-body .site-footer { border-top: 0; background: var(--bg); color: var(--text-muted); }
.product-body .footer-name { color: var(--text); }

.product-page { overflow: clip; background: var(--bg); }
.product-shell { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.product-section { padding: clamp(88px, 9vw, 132px) 0; }
.product-heading { max-width: 760px; }
.product-heading h2,
.product-positioning h2,
.product-ai h2,
.product-final h2 {
  margin: 0;
  font-size: var(--fs-h2);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.12;
  text-wrap: balance;
}
.product-heading > p {
  margin: 24px 0 0;
  color: var(--text-muted);
  font-size: var(--fs-lead);
  line-height: 1.7;
}

/* Shared product frames */
.product-phone {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 0;
  border-radius: var(--radius-lg, 20px);
  background: var(--bg-surface);
  box-shadow: 0 28px 64px rgba(7, 11, 19, .14);
}
.product-phone::before {
  position: absolute;
  z-index: 2;
  top: 9px;
  left: 50%;
  width: 36px;
  height: 4px;
  border-radius: 4px;
  background: var(--border);
  content: "";
  transform: translateX(-50%);
}
.product-phone img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }

/* 01 — Hero */
.product-hero { padding: 88px 0 72px; background: var(--bg); }
.product-hero__banner {
  position: relative;
  display: grid;
  min-height: 520px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  overflow: hidden;
  padding: clamp(48px, 5vw, 72px);
  border: 0;
  border-radius: var(--radius-lg, 20px);
  background: var(--brand-soft);   /* 이미지 로드 전 바탕 */
}
/* 카피가 얹히는 왼쪽을 밝게 눌러 준다 — 사진 왼쪽이 밝은 복도라 옅게만 깔아도 충분하다 */
.product-hero__banner::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(to right, rgba(255,255,255,.88) 0%, rgba(255,255,255,.52) 38%, rgba(255,255,255,0) 64%);
  content: "";
  pointer-events: none;
}
.product-hero__copy { position: relative; z-index: 3; max-width: 560px; text-align: left; }
.product-hero__copy h1 { margin: 0; color: var(--text); font-size: var(--fs-h2); font-weight: 600; letter-spacing: 0; line-height: 1.12; text-wrap: balance; }
.product-hero__copy h1 span { color: var(--brand); }
.product-hero__copy p { max-width: 560px; margin: 24px 0 0; color: var(--text-muted); font-size: var(--fs-body); line-height: 1.75; }
/* 이미지는 배너 카드 전체를 채운다(국소 배치 아님) */
.product-hero__visual { position: absolute; z-index: 0; inset: 0; }
.product-hero__image { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center right; }

/* 02 — Positioning */
.product-positioning { background: var(--bg); }
.product-positioning__layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .78fr); align-items: center; gap: clamp(64px, 10vw, 128px); }
.product-positioning__copy { max-width: 620px; }
.product-positioning h2 { color: var(--text); }
.product-positioning h2 span { color: var(--brand); }
.product-positioning__copy > p { max-width: 590px; margin: 28px 0 0; color: var(--text-muted); font-size: var(--fs-body); line-height: 1.8; }
.product-positioning__visual { position: relative; display: grid; min-height: 650px; place-items: center; }
.product-orbit { display: block; width: min(100%, 520px); height: auto; }

.product-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.product-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 18px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.product-button:hover { border-color: var(--text-muted); }
.product-button--primary { border-color: var(--brand); background: var(--brand); color: var(--bg); }
.product-button--primary:hover { border-color: var(--brand-hover); background: var(--brand-hover); color: var(--bg); }
.store-icon { width: 20px; height: 20px; flex: 0 0 20px; }
.product-button:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }

/* 03 — Trust */
.product-trust { display: grid; min-height: calc(100svh - 64px); align-items: center; background: var(--brand-soft); }
.product-trust__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 24px); margin-top: clamp(48px, 7vw, 76px); }
.product-trust-card { display: flex; min-height: 230px; flex-direction: column; padding: clamp(24px, 2.6vw, 32px); border: 0; border-radius: var(--radius-lg, 20px); background: var(--bg); box-shadow: 0 14px 36px rgba(7, 11, 19, .06); color: inherit; font: inherit; text-align: left; cursor: pointer; transform: scale(1); transition: box-shadow .38s ease, transform .38s cubic-bezier(.22, 1, .36, 1); }
.product-trust-card:hover { box-shadow: 0 20px 48px rgba(7, 11, 19, .09); }
.product-trust-card.is-active { z-index: 2; box-shadow: 0 28px 64px rgba(7, 11, 19, .14); transform: scale(1.045); }
.product-trust-card:focus-visible { outline: 2px solid var(--brand); outline-offset: 4px; }
.product-card-number { color: var(--brand); font-size: var(--fs-h2); font-weight: 600; letter-spacing: 0; line-height: 1; }
.product-trust-card h3 { margin: auto 0 0; padding-top: 30px; color: var(--text); font-size: var(--fs-h3); font-weight: 600; line-height: 1.35; text-wrap: balance; }
.product-trust-card p { margin: 18px 0 0; color: var(--text-muted); font-size: var(--fs-body); line-height: 1.7; }

/* 04 — Product flow */
.product-flow {
  display: grid;
  min-height: calc(100svh - 64px);
  align-items: center;
  padding-block: clamp(48px, 6vh, 72px);
  background: linear-gradient(180deg, var(--brand-soft) 0, var(--bg) 120px);
}
.product-flow__steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
  align-items: end;
  margin-top: clamp(24px, 3.5vh, 40px);
}
.product-flow-step {
  position: relative;
  display: grid;
  min-width: 0;
  height: clamp(420px, 58vh, 560px);
  grid-template-rows: minmax(0, 1fr) auto;   /* 화면 / 카피 */
  overflow: visible;                         /* 뒤 글로우가 카드 밖으로 번지도록 */
  border-radius: var(--radius-lg, 20px);
  background: var(--bg-surface);
  box-shadow: 0 18px 44px rgba(7, 11, 19, .1);
  color: var(--text);
  text-align: left;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .52s ease calc(var(--flow-order) * 120ms), transform .62s cubic-bezier(.22,1,.36,1) calc(var(--flow-order) * 120ms), box-shadow .4s ease;
}
.product-flow__steps.is-in-view .product-flow-step { opacity: 1; transform: translateY(0); }
/* 진행 중인 단계에만 바깥 글로우. 테두리 그라데이션(::after)은 마스크로 안쪽을 뚫기 때문에
   거기에 box-shadow 를 걸면 함께 잘린다 → 글로우는 카드 자신에게 준다. */
.product-flow__steps.is-in-view .product-flow-step { animation: flow-outerglow 3.8s both calc(var(--flow-order) * 3.8s); }

@keyframes flow-outerglow {
  0%       { box-shadow: 0 18px 44px rgba(7, 11, 19, .1), 0 0 0 0 rgba(32, 151, 255, 0); }
  9%, 88%  { box-shadow: 0 18px 44px rgba(7, 11, 19, .1), 0 0 34px 3px rgba(32, 151, 255, .26); }
  100%     { box-shadow: 0 18px 44px rgba(7, 11, 19, .1), 0 0 0 0 rgba(32, 151, 255, 0); }
}
.product-flow-step.is-engaged { z-index: 2; box-shadow: 0 24px 58px rgba(32, 151, 255, .16); }

/* 카드 뒤 은은한 블루 글로우 — 카드 배경이 불투명하므로 가장자리 바깥으로만 번진다 */
.product-flow-step::before {
  position: absolute;
  z-index: -1;
  top: 22%;
  left: 50%;
  width: 66%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32, 151, 255, .26) 0%, rgba(32, 151, 255, .1) 46%, transparent 70%);
  opacity: 0;
  filter: blur(22px);
  transform: translateX(-50%);
  transition: opacity .7s ease calc(var(--flow-order) * 160ms + .2s);
  content: "";
}
.product-flow__steps.is-in-view .product-flow-step::before { opacity: 1; }

/* 진행 중인 단계의 카드 테두리에만 은은한 블루 그라데이션.
   테두리를 그라데이션으로 칠하려면 배경을 border-box 에 깔고 안쪽을 마스크로 뚫는다. */
.product-flow-step::after {
  position: absolute;
  z-index: 1;
  inset: -1.5px;
  padding: 1.5px;
  border-radius: calc(var(--radius-lg, 20px) + 1.5px);
  background: linear-gradient(145deg, var(--brand) 0%, var(--brand-sky) 42%, rgba(32, 151, 255, .18) 72%, rgba(32, 151, 255, 0) 100%);
  opacity: 0;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  content: "";
  pointer-events: none;
}
.product-flow__steps.is-in-view .product-flow-step::after { animation: flow-ring 3.8s both calc(var(--flow-order) * 3.8s); }

@keyframes flow-ring {
  0%        { opacity: 0; }
  9%, 88%   { opacity: 1; }
  100%      { opacity: 0; }
}

/* 화면은 카드 가로폭을 꽉 채운다.
   작은 폰이 흰 카드 위에 떠 있으면 흰색이 세 겹으로 겹쳐 카드 경계가 사라진다. */
.product-flow-step__screen {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg, 20px) var(--radius-lg, 20px) 0 0;
  background: var(--bg);
}
/* 이미지와 커서를 함께 담아 통째로 팬(스크롤)시킨다.
   커서를 이 안에 두면 좌표를 '이미지 기준 %' 로 찍을 수 있어 화면 높이가 달라져도 어긋나지 않는다. */
.product-flow-step__stage { position: relative; width: 100%; }
.product-flow-step__image { display: block; width: 100%; height: auto; }
.product-flow-step__image--alt { position: absolute; inset: 0; opacity: 0; }
.product-flow-step__cursor {
  position: absolute;
  z-index: 2;
  width: 13%;
  height: auto;
  opacity: 0;
  filter: drop-shadow(0 6px 12px rgba(7, 11, 19, .3));
  transform: translate(-20%, -26%) scale(1);   /* 커서 촉(20%,26%)을 좌표에 맞춘다 */
  transform-origin: 20% 26%;
  pointer-events: none;
}

.product-flow-step__copy { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 9px; align-items: baseline; padding: 18px 20px 20px; }
.product-flow-step__copy small { grid-column: 1 / -1; }

/* ---- 학습 흐름 데모 모션 ---------------------------------------------
   좌표는 모두 '이미지 기준 %' 다. 실측한 UI 위치 —
     01 선택지 4번  x 30% / y 70.6%      02 해설 카드 중앙 x 50% / y 49%
     03 시나리오 탭 x 39% / y 22%
   진입 시 카드 순서대로 한 번만 재생한다(자동 반복 아님 — §8 자동 슬라이드 금지). */
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="question"] .product-flow-step__stage { animation: flow-q-stage 3.8s both calc(var(--flow-order) * 3.8s); }
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="question"] .product-flow-step__cursor { animation: flow-q-cursor 3.8s both calc(var(--flow-order) * 3.8s); }
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="question"] .product-flow-step__image--alt { animation: flow-q-answer 3.8s both calc(var(--flow-order) * 3.8s); }

.product-flow-step[data-flow-kind="explanation"] .product-flow-step__stage { transform-origin: 50% 49%; }
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="explanation"] .product-flow-step__stage { animation: flow-e-stage 3.8s both calc(var(--flow-order) * 3.8s); }
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="explanation"] .product-flow-step__cursor { animation: flow-e-cursor 3.8s both calc(var(--flow-order) * 3.8s); }

.product-flow-step[data-flow-kind="scenario"] .product-flow-step__stage { transform-origin: 39% 22%; }
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="scenario"] .product-flow-step__stage { animation: flow-s-stage 3.8s both calc(var(--flow-order) * 3.8s); }
.product-flow__steps.is-in-view .product-flow-step[data-flow-kind="scenario"] .product-flow-step__cursor { animation: flow-s-cursor 3.8s both calc(var(--flow-order) * 3.8s); }

/* 01 — 스크롤을 내리고 선택지 4번을 클릭하면 답이 파랗게 바뀐다 */
@keyframes flow-q-stage {
  0%, 10%   { transform: translateY(0); animation-timing-function: cubic-bezier(.22,1,.36,1); }
  40%, 100% { transform: translateY(-26%); }
}
@keyframes flow-q-cursor {
  0%, 40%   { opacity: 0; top: 62%; left: 41%; transform: translate(-20%,-26%) scale(1); }
  48%       { opacity: 1; top: 62%; left: 41%; transform: translate(-20%,-26%) scale(1); animation-timing-function: cubic-bezier(.22,1,.36,1); }
  63%       { opacity: 1; top: 70.6%; left: 30%; transform: translate(-20%,-26%) scale(1); }
  69%       { opacity: 1; top: 70.6%; left: 30%; transform: translate(-20%,-26%) scale(.8); }
  75%, 86%  { opacity: 1; top: 70.6%; left: 30%; transform: translate(-20%,-26%) scale(1); }
  100%      { opacity: 0; top: 70.6%; left: 30%; transform: translate(-20%,-26%) scale(1); }
}
@keyframes flow-q-answer {
  0%, 69%   { opacity: 0; }
  78%, 100% { opacity: 1; }
}

/* 02 — 해설 카드를 클릭하는 느낌(살짝 눌렸다 돌아온다) */
@keyframes flow-e-stage {
  0%, 12%   { transform: translateY(0) scale(1); animation-timing-function: cubic-bezier(.22,1,.36,1); }
  38%, 62%  { transform: translateY(-14%) scale(1); }
  68%       { transform: translateY(-14%) scale(.982); }
  76%, 100% { transform: translateY(-14%) scale(1); }
}
@keyframes flow-e-cursor {
  0%, 38%   { opacity: 0; top: 40%; left: 64%; transform: translate(-20%,-26%) scale(1); }
  46%       { opacity: 1; top: 40%; left: 64%; transform: translate(-20%,-26%) scale(1); animation-timing-function: cubic-bezier(.22,1,.36,1); }
  62%       { opacity: 1; top: 49%; left: 50%; transform: translate(-20%,-26%) scale(1); }
  68%       { opacity: 1; top: 49%; left: 50%; transform: translate(-20%,-26%) scale(.8); }
  76%, 86%  { opacity: 1; top: 49%; left: 50%; transform: translate(-20%,-26%) scale(1); }
  100%      { opacity: 0; top: 49%; left: 50%; transform: translate(-20%,-26%) scale(1); }
}

/* 03 — '시나리오' 탭을 클릭한 뒤 내용을 따라 스크롤이 내려간다 */
@keyframes flow-s-stage {
  0%, 52%   { transform: translateY(0) scale(1); }
  57%       { transform: translateY(0) scale(.99); }
  64%       { transform: translateY(0) scale(1); animation-timing-function: cubic-bezier(.22,1,.36,1); }
  100%      { transform: translateY(-28%) scale(1); }
}
@keyframes flow-s-cursor {
  0%, 16%   { opacity: 0; top: 15%; left: 53%; transform: translate(-20%,-26%) scale(1); }
  26%       { opacity: 1; top: 15%; left: 53%; transform: translate(-20%,-26%) scale(1); animation-timing-function: cubic-bezier(.22,1,.36,1); }
  48%       { opacity: 1; top: 22%; left: 39%; transform: translate(-20%,-26%) scale(1); }
  55%       { opacity: 1; top: 22%; left: 39%; transform: translate(-20%,-26%) scale(.8); }
  63%       { opacity: 1; top: 22%; left: 39%; transform: translate(-20%,-26%) scale(1); }
  80%, 100% { opacity: 0; top: 22%; left: 39%; transform: translate(-20%,-26%) scale(1); }
}
.product-flow-step__copy strong { font-size: var(--fs-body); font-weight: 600; line-height: 1.35; }
.product-flow-step__copy small { color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.55; }

/* 05 — AI */
.product-ai { position: relative; display: grid; min-height: 760px; align-items: center; overflow: hidden; background: linear-gradient(to bottom, var(--bg) 0%, var(--brand-soft) 150px, var(--brand-soft) 100%); color: var(--text); }
.product-ai__layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); align-items: center; gap: clamp(56px, 9vw, 120px); }
.product-ai__copy { max-width: 620px; }
.product-ai h2 { color: var(--text); }
.product-ai h2 span { color: var(--brand); }
.product-ai__statement { margin: 48px 0 0; color: var(--text); font-size: var(--fs-h3); font-weight: 600; line-height: 1.5; }
.product-ai__description { max-width: 560px; margin: 22px 0 0; color: var(--text-muted); font-size: var(--fs-body); line-height: 1.8; }
.product-ai__visual { position: relative; display: grid; min-height: 620px; place-items: center; }
.product-ai__visual::before { position: absolute; width: min(520px, 92%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 36% 30%, rgba(255,255,255,.96), rgba(255,255,255,.42) 48%, rgba(101,183,255,.2) 100%); box-shadow: inset -24px -18px 70px rgba(32,151,255,.1); content: ""; }
.product-phone--ai { z-index: 1; width: 286px; height: 580px; transform: rotate(1.5deg); }
.product-phone--ai img { width: 100%; height: 100%; object-fit: contain; object-position: center top; }
.product-ai__question { position: absolute; z-index: 2; top: 31%; right: 0; margin: 0; padding: 18px 22px; border-radius: 999px; background: var(--bg); box-shadow: 0 18px 44px rgba(7,11,19,.12); color: var(--brand-text); font-size: var(--fs-sm); font-weight: 600; line-height: 1.5; transform: translateX(12%); }

/* 06 — Final CTA */
.product-final { padding: clamp(104px, 11vw, 160px) 0 clamp(120px, 13vw, 180px); background: linear-gradient(to bottom, var(--brand-soft) 0%, var(--bg-surface) 38%, var(--bg) 100%); color: var(--text); }
.product-final__heading { max-width: 760px; }
.product-final__heading h2 { color: var(--text); }
.product-heading h2 span,
.product-final__heading h2 span { color: var(--brand); }
.product-final__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 24px); margin-top: clamp(48px, 7vw, 72px); }
.product-final-card { display: flex; min-height: 320px; flex-direction: column; padding: clamp(28px, 3vw, 36px); border: 0; border-radius: var(--radius-lg, 20px); background: var(--bg); box-shadow: 0 18px 48px rgba(7, 11, 19, .09); color: var(--text); text-decoration: none; transition: transform .25s ease, box-shadow .25s ease; }
.product-final-card:hover { transform: translateY(-4px); box-shadow: 0 24px 58px rgba(7, 11, 19, .14); }
.product-final-card--primary { background: var(--brand); color: #fff; }
.product-final-card > span { font-size: var(--fs-sm); font-weight: 600; }
.product-final-card:not(.product-final-card--primary) > span { color: var(--brand-text); }
.product-final-card h3 { margin: 30px 0 0; color: inherit; font-size: var(--fs-h3); font-weight: 600; line-height: 1.3; text-wrap: balance; }
.product-final-card p { max-width: 440px; margin: 22px 0 0; color: inherit; font-size: var(--fs-body); line-height: 1.7; opacity: .76; }
.product-final-card strong { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 42px; border-top: 0; font-size: var(--fs-body); font-weight: 600; }
.product-final-card strong i { font-style: normal; font-size: var(--fs-h3); }

/* Motion */
.has-product-motion [data-product-reveal] { opacity: 0; transform: translate3d(0, 24px, 0); transition: opacity .6s ease, transform .72s cubic-bezier(.22, 1, .36, 1); }
.has-product-motion [data-product-reveal].is-visible { opacity: 1; transform: none; }
.has-product-motion .product-trust-card.is-active[data-product-reveal] { transform: scale(1.045); }

@media (max-width: 1024px) {
  .product-hero__banner { min-height: 480px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-positioning__layout { grid-template-columns: minmax(0, 1fr) minmax(300px, .7fr); gap: 56px; }
  .product-positioning__visual { min-height: 590px; }
  .product-orbit { width: min(100%, 430px); }
  .product-flow { display: block; min-height: auto; }
  .product-flow__steps { align-items: stretch; }
  .product-flow-step { height: clamp(420px, 56vh, 520px); }
}

@media (max-width: 720px) {
  .product-shell { width: min(100% - 32px, 1120px); }
  .product-section { padding: 84px 0; }
  .product-hero { padding: 76px 0 48px; }
  .product-hero__banner { display: block; min-height: 520px; padding: 40px 22px; }
  .product-hero__banner::after { background: linear-gradient(to bottom, rgba(255,255,255,.94) 0%, rgba(255,255,255,.62) 44%, rgba(255,255,255,0) 82%); }
  .product-hero__copy p br { display: none; }
  .product-hero__image { object-position: 74% center; }
  .product-positioning__layout { grid-template-columns: 1fr; gap: 56px; }
  .product-positioning__copy > p { font-size: var(--fs-body); }
  .product-positioning__visual { min-height: 460px; }
  .product-orbit { width: min(100%, 380px); }
  .product-actions { align-items: stretch; }
  .product-button { flex: 1 1 auto; }
  .product-button--primary { flex-basis: 100%; }
  .product-trust__grid { grid-template-columns: 1fr; }
  .product-trust-card { min-height: 210px; }
  .product-trust-card.is-active { transform: scale(1.02); }
  .has-product-motion .product-trust-card.is-active[data-product-reveal] { transform: scale(1.02); }
  .product-flow__steps { grid-template-columns: 1fr; }
  .product-flow-step { width: 100%; height: auto; }
  .product-flow-step__screen { aspect-ratio: 1 / 1.5; }   /* 1열에서는 화면을 더 길게 보여준다 */
  .product-ai { min-height: auto; }
  .product-ai__layout { grid-template-columns: 1fr; }
  .product-ai__visual { min-height: 590px; }
  .product-ai__question { right: 4%; transform: none; }
  .product-final__grid { grid-template-columns: 1fr; }
  .product-final-card { min-height: 300px; }
  .product-final-card h3 { font-size: var(--fs-h3); }
}

@media (prefers-reduced-motion: reduce) {
  .has-product-motion [data-product-reveal] { opacity: 1; transform: none; transition: none; }
  .product-flow-step,
  .product-flow-step__image,
  .product-button,
  .product-final-card { transition: none; }
  .product-flow-step { opacity: 1; transform: none; }
  /* 모션 축소 환경: 커서 데모를 재생하지 않고 최종 상태(답이 선택된 화면)만 보여준다 */
  .product-flow-step,
  .product-flow-step::after,
  .product-flow-step__stage,
  .product-flow-step__cursor,
  .product-flow-step__image--alt { animation: none !important; }
  .product-flow-step::after { opacity: 0; }
  .product-flow-step__stage { transform: none; }
  .product-flow-step__cursor { opacity: 0; }
  .product-flow-step__image--alt { opacity: 1; }
}