/*
   smartallMid.css – 스마트올 중학 시험대비 페이지 전용
*/
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
div,p,li,button,a{word-break: keep-all;}
/* ========================================
   Border Radius Utility
   ======================================== */
.br-2   { border-radius: 2px; }
.br-4   { border-radius: 4px; }
.br-6   { border-radius: 6px; }
.br-8   { border-radius: 8px; }
.br-10  { border-radius: 10px; }
.br-12  { border-radius: 12px; }
.br-18  { border-radius: 18px; }
.br-20  { border-radius: 20px; }
.br-50  { border-radius: 50px; }
.br-full { border-radius: 50%; }
.br-t-2  { border-radius: 2px 2px 0 0; }
.br-t-8  { border-radius: 8px 8px 0 0; }

/* ========================================
   STEP GNB – promo_system 다음 고정 네비
   ======================================== */
.promo_stepGnb {
  position: relative;
  z-index: 2;
  background: #321F71;
  
}
.promo_stepGnb--fixed {
  position: fixed;
  left: 0;
  right: 0;
  width: 100%;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
  transform: translateY(0);
  transition:none;
  opacity: 1;
}
.promo_stepGnb--fixed.promo_stepGnb--hidden {
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
}
.promo_stepGnb__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  align-items: stretch;
}
.promo_stepGnb__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 8px;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
}

.promo_stepGnb__item--active {
  background: #9843E8;
}
.promo_stepGnb__step {
  
  color: #CCBCFF;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 8px;
}
.promo_stepGnb__label {
  line-height: 1.3;
  text-align: center;
  white-space: nowrap;
}
.mo-br { display: none; }

/* ── 공통 변수 ─────────────────────────────────────── */
:root {
  --promo-deepPurple   : #100041;
  --promo-darkPurple   : #3504a7;
  --promo-midPurple    : #6633ff;
  --promo-purple       : #6727d7;
  --promo-lightPurple  : #3c19a7;
  --promo-yellow       : #faffb5;
  --promo-white        : #ffffff;
  --promo-gray900      : #212529;
  --promo-gray600      : #51575c;
  --promo-gray300      : #868e96;
  --promo-gray150      : #dee2e6;
  --promo-radius       : 12px;
}

/* ========================================
   TYPOGRAPHY UTILITIES
   ======================================== */


/* Font Size */
.text-xs   { font-size: 11px; }
.text-sm   { font-size: 12px; }
.text-sm2  { font-size: 13px; }

.text-md   { font-size: 14px; }
.text-base { font-size: 16px; }
.text-lg   { font-size: 18px; }

.text-xl   { font-size: 20px; }
.text-2xl  { font-size: 22px; }
.text-3xl  { font-size: 24px; }

.text-4xl  { font-size: 26px; }
.text-5xl  { font-size: 30px; }
.text-6xl  { font-size: 32px; }
.text-7xl  { font-size: 34px; }
.text-8xl  { font-size: 36px; }
.text-9xl  { font-size: 40px; }

/* Spacing (margin-bottom) */
.mb0   { margin-bottom: 0}
.mb10  { margin-bottom: 10px}
.mb20  { margin-bottom: 20px}
.mb30  { margin-bottom: 30px}
.mb40  { margin-bottom: 40px}
.mb60  { margin-bottom: 60px}
.mb80  { margin-bottom: 80px}
.mb100 { margin-bottom: 100px}

/* Font Weight */
.fw400 { font-weight: 400; }
.fw500 { font-weight: 500; }
.fw600 { font-weight: 600; }
.fw700 { font-weight: 700; }
.fw800 { font-weight: 800; }
.fw900 { font-weight: 900; }

/* Font Color */
.fc-white   { color: #fff; }
.fc-white90 { color: rgba(255,255,255,0.9); }
.fc-white85 { color: rgba(255,255,255,0.85); }
.fc-white80 { color: rgba(255,255,255,0.8); }
.fc-white75 { color: rgba(255,255,255,0.75); }
.fc-white70 { color: rgba(255,255,255,0.7); }
.fc-white40 { color: rgba(255,255,255,0.4); }
.fc-dark    { color: #212529; }
.fc-body    { color: #51575c; }
.fc-muted   { color: #868e96; }
.fc-purple  { color: #6633ff; }
.fc-accent  { color: #6134e8; }
.fc-yellow  { color: #faffb5; }
.fc-black   { color: #222; }
.fc-teal    { color: #0f90b3; }

.tit_hash span { white-space: nowrap; }

/* ── 공통 그리드 유틸 ─────────────────────────────── */
.promo-grid { display: grid; gap: 30px; }
.promo-grid--2 { grid-template-columns: repeat(2, 1fr); }
.promo-grid--3 { grid-template-columns: repeat(3, 1fr); }
.promo-grid--4 { grid-template-columns: repeat(4, 1fr); }
.promo-grid--6 { grid-template-columns: repeat(6, 1fr); }

/* ── 레이아웃 기반 ────────────────────────────────── */
.promo_inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 100px 50px;
  width: 100%;
}
.promo_inner.noBtPd{
  padding-bottom: 0;
}

.promo_inner--wide {
  max-width: 1200px;
  margin: 0 auto;
}
.promo_inner--wide .promo_step5__kvImg{
  margin: 0 auto;
}

/* ── 공통 타이포 ──────────────────────────────────── */
.promo_accent {
  display: block;
  letter-spacing: -0.02em;
}
.promo_tit {
  letter-spacing: -0.03em;
  line-height: 1.3;
}
.promo_tit--center { text-align: center; }

/* ── 그라데이션 텍스트 강조 (clip + 무한 이동) ─────────────── */
.promo_gradientEmphasis {
  display: inline-block;
  position: relative;
  z-index: 0;

  /* 글자에만 그라데이션을 입히기 */
  background-image: linear-gradient(
    90deg,
    #ff5fff 0%,
    #ad9bff 35%,
    #9aecff 70%,
    #ff5fff 100%
  );
  background-size: 300% 100%;
  background-position: 0% 50%;

  color: transparent;
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  background-clip: text;

  text-shadow: 0 0 14px rgba(123, 74, 255, 0.18);
  animation: promo_gradientEmphasisTextMove 5s linear infinite;
}


.dotPoint {
  position: relative;
  display: inline-block; /* 필수 */
  color: inherit;
}

/* 글자 위 점 1개 */
.dotPoint::after {
  content: '';
  position: absolute;

  top: 0;          /* 👈 위치 핵심 */
  left: 50%;
  transform: translateX(-50%);

  width: 0.14em;
  height: 0.14em;

  border-radius: 50%;
  background: #c7d8ff;   /* 점 색상 */
  box-shadow: 0 0 6px rgba(199, 216, 255, 0.35); /* 선택 */
  pointer-events: none;
}

@keyframes promo_gradientEmphasisTextMove {
  /* 끊겨 보이지 않도록 이동 범위를 더 크게 잡음 */
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/*내부*/
.promo-con{
  margin-bottom: 100px;
}

.promo_desc {
  line-height: 1.6;
}
.promo_desc strong { font-weight: 600; color: var(--promo-gray900); }
.promo_tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.promo_tags span {
  font-size: 13px;
  color: var(--promo-gray300);
}
.promo_titWrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.promo_titDesc {
  line-height: 1.6;
  text-align: center;
  letter-spacing: -0.03em;
}
.promo_titDesc strong {
  font-weight: 600;
}
.promo_subtitWrap {
  text-align: center;
}
.promo_subtitDesc {
  line-height: 1.6;
  text-align: center;
}
.promo_kv__con{
	margin: 0 auto;
	width:fit-content;
	position:relative;
}
/* ── CTA 버튼 ─────────────────────────────────────── */
.promo_btnCTA {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(117deg, #d500ff 3%, #5222ff 64%, #22aaff 89%);
  box-shadow: inset 0 0 8px rgba(255,255,255,0.66);
  letter-spacing: -0.02em;
  padding: 16px;
  border-radius: 12px;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

/* ── KV버튼 ──────────────────────────────────── */
.kv_promo_CTA{
	position: absolute;
	color:#fff;
    flex-shrink: 0;
    background: linear-gradient(117deg, #d500ff, #5222ff, #22aaff, #5222ff, #d500ff);
    background-size: 300% 100%;
    background-position: 0% 50%;
    box-shadow: inset 0 0 8px rgba(255, 255, 255, 0.3);
    border: none;
    border-radius: 12px;
    padding: 16px 32px;
    cursor: pointer;
    font-size: 20px;
    letter-spacing: -0.02em;
    white-space: nowrap;
    text-align: center;
    width: 340px;
    left: 40px;
    top: 418px;
    font-weight: 700;
}

/* ── 플로팅 버튼 ──────────────────────────────────── */
@keyframes floatbar-btn-flow {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.promo_floatBtn {
  position: fixed;
  bottom: 24px;
  left: calc(50% - 900px/2);
  z-index: 998;
  width: min(900px, calc(100% - 48px));
  opacity: 1;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s ease;
  transform: translateY(200px);
}
.promo_floatBtn.is-visible {
  transform: translateY(0);
  opacity: 1;
}
.promo_floatBar {
  border-radius: 16px;
}
/* 그라데이션 border: overflow:hidden으로 ::before clip */
.promo_floatBar__glow {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}
.promo_floatBar__glow::before {
  content: '';
  position: absolute;
  width: 200%;
  aspect-ratio: 1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: conic-gradient(
    from 0deg,
    transparent    0deg,
    #5222ff       20deg,
    #d500ff       60deg,
    #ffffff       90deg,
    #22aaff      120deg,
    #5222ff      160deg,
    transparent  200deg
  );
  filter: blur(1px);
  opacity: 1;
}
.promo_floatBtn .promo_floatBar__glow::before {
  animation:
    answer-border-spin  2s linear      infinite,
    floatbar-breathe    2s ease-in-out infinite;
}
/* inner: position:relative → ::before(absolute)와 같은 레벨, DOM 순서상 뒤라 자연히 위에 렌더링 */
.promo_floatBar__inner {
  position: relative;
  background: #1e0d3c;
  border-radius: 14px;
  margin: 2px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 18px 14px 26px;
}
.promo_floatBar__left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.promo_floatBar__logo {
  height: 26px;
  width: fit-content;
  max-width: none;
}
.promo_floatBar__desc {
  font-size: 18px;
  letter-spacing: -0.02em;
}
.promo_floatBar__desc strong{
  font-weight: 500;
}
.promo_floatBar__btn{
  flex-shrink: 0;
  background: linear-gradient(117deg, #d500ff, #5222ff, #22aaff, #5222ff, #d500ff);
  background-size: 300% 100%;
  background-position: 0% 50%;
  box-shadow: inset 0 0 8px rgba(255,255,255,0.3);
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  cursor: pointer;
  font-size: 20px;
  letter-spacing: -0.02em;
  white-space: nowrap;
  text-align:center;
}
.bg_gradation_btn{
  background: linear-gradient(117deg, #d500ff, #5222ff, #22aaff, #5222ff, #d500ff);
  background-size: 300% 100%;
  background-position: 0% 50%;
  box-shadow: inset 0 0 8px rgba(255,255,255,0.3);
}
.promo_floatBtn .promo_floatBar__btn,.bg_gradation_btn{
  animation: floatbar-btn-flow 3s linear infinite;
}

/* 
   SECTION 01 – KV
   */
.promo_kv {
  background-color: #3504a7;
  position: relative;
  overflow: hidden;
}
/* KV 이미지 pc/mo 분기 */
.promo_kv .promo_kv__img {
  display: block;
  width: 100%;
  max-width: 1280px;
}
.promo_kv .mo_hero_img {
  display: none;
}
.promo_kv__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 50px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 480px;
  position: relative;
}
.promo_kv__left {
  flex: 0 0 auto;
  z-index: 2;
}
.promo_kv__logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.promo_kv__logoImg {
  height: 28px;
  width: auto;
}
.promo_kv__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: -0.03em;
}
.promo_kv__tag i { font-size: 18px; }
.promo_kv__mainTit {
  font-family: 'Paperlogy', 'Pretendard', sans-serif;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.promo_kv__subTit {
  font-family: 'Paperlogy', 'Pretendard', sans-serif;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.promo_kv__subTit .hl { color: var(--promo-yellow); }
.promo_kv__cta {
  display: inline-block;
  background: linear-gradient(120deg, #d500ff 3%, #5222ff 64%, #22aaff 89%);
  box-shadow: inset 0 0 8px rgba(255,255,255,0.66);
  padding: 12px 30px;
  border-radius: 12px;
  text-decoration: none;
  letter-spacing: -0.02em;
}
.promo_kv__timeCard {
  background: linear-gradient(-68deg, rgba(255,255,255,0.2) 2.5%, rgba(255,255,255,0.145) 45%, rgba(255,255,255,0.08) 102%);
  border: 1.3px solid rgba(255,255,255,0.4);
  border-radius: 18px;
  backdrop-filter: blur(6px);
  box-shadow: 0 6.5px 26px rgba(255,255,255,0.25);
  padding: 16px;
  width: 420px;
  max-width: 100%;
}
.promo_kv__timeCard__header {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.promo_kv__timeCard__header span { font-weight: 400; }
.promo_kv__timeline {
  display: flex;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
}
.promo_kv__timeline__col {
  flex: 1;
  border-right: 1px solid #eee;
}
.promo_kv__timeline__col:last-child { border-right: none; }
.promo_kv__timeline__label {
  text-align: center;
  padding: 8px 6px;
  font-size: 13px;
  font-weight: 400;
  background: #e7dfff;
  color: #51575c;
}
.promo_kv__timeline__col--active .promo_kv__timeline__label {
  background: #6633ff;
  color: #fff;
}
.promo_kv__timeline__body {
  padding: 10px 12px;
  position: relative;
  min-height: 80px;
}
.promo_kv__timeline__day {
  font-family: 'Paperlogy', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #16191c;
}
.promo_kv__timeline__tag {
  display: inline-block;
  background: rgba(211,246,246,0.7);
  border-left: 3.9px solid #0f90b3;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 600;
  color: #0f90b3;
}
.promo_kv__timeline__tags {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.promo_kv__timeline__tags .t1 { background: rgba(255,231,224,0.7); border-left-color: #ed5c30; color: #ed5c30; }
.promo_kv__timeline__tags .t2 { background: rgba(205,236,255,0.7); border-left-color: #2443e0; color: #2443e0; }
.promo_kv__timeline__tags .t3 { background: rgba(238,224,255,0.7); border-left-color: #8328f3; color: #8328f3; }
.promo_kv__right {
  flex: 0 0 auto;
  position: relative;
  width: 480px;
  height: 400px;
}
.promo_kv__trophy {
  position: absolute;
  right: 40px;
  top: -30px;
  width: 280px;
  height: auto;
  z-index: 2;
}
.promo_kv__pad {
  position: absolute;
  right: 100px;
  top: 60px;
  width: 340px;
  height: auto;
  z-index: 1;
}
.promo_kv__badge {
  position: absolute;
  border-radius: 50%;
  width: 110px;
  height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 3;
  box-shadow: 0 14px 28px rgba(15,6,89,0.3);
}
.promo_kv__badge--1 {
  background: linear-gradient(to bottom, #3504a7, #7d35bd);
  top: 300px;
  right: 350px;
}
.promo_kv__badge--2 {
  background: linear-gradient(to bottom, #3504a7, #7d35bd);
  top: 295px;
  right: 220px;
}
.promo_kv__badge__num {
  font-family: 'Paperlogy', sans-serif;
  font-size: 38px;
  font-weight: 800;
  background: linear-gradient(125deg, #fff 12%, #fcff9d 30%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.promo_kv__badge__txt {
  font-family: 'Paperlogy', sans-serif;
  font-size: 12px;
  font-weight: 600;
  background: linear-gradient(125deg, #fff 12%, #fcff9d 30%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.promo_kv__badge__note {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
}
.promo_kv__footnote {
  position: absolute;
  bottom: 26px;
  right: 50px;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  text-align: right;
  line-height: 1.5;
}

/*
   SECTION 02 – 왜 어려울까요
*/
.promo_why {
  background: linear-gradient(to bottom, #100041 64%, #9245ff 116%);
}
.promo_why .promo_inner {
  max-width: 900px;
  padding: 100px 50px;
}
.promo_why .promo_titWrap {
  position: relative;
}
.promo_why .promo_tit {
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.promo_why__dots {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}
.promo_why__dots i {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
}
.promo_why__items {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}
.promo_why__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #5819b0;
  border-radius: 12px;
  overflow: hidden;
  padding: 4px 24px 4px 12px;
}
.promo_why__item:nth-child(1) { margin-right: 120px; }
.promo_why__item:nth-child(2) { margin-left: 280px; }
.promo_why__item:nth-child(3) { margin-right: 60px; }
.promo_why__item__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_why__item__icon svg {
  width: 52px;
  height: 52px;
}
.promo_why__item__txt {
  letter-spacing: -0.01em;
  line-height: 1.4;
  white-space: nowrap;
}
.promo_why__divdots {
  display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
    flex-direction: column;
    align-items: center;
}
.promo_why__divdots i {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #D9D9D9;
}
/*
  Animated Gradient Border
  구조: [::before 회전 conic-gradient] + [::after 내부 배경 덮기] → 2px 틈만 border로 보임
*/
.promo_why__answer {
  border-radius: 12px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  position: relative;
  overflow: hidden;
}
/* 레이어1: 회전하는 conic-gradient — 빛 구간만 색, 나머지 투명 */
.promo_why__answer::before {
  content: '';
  position: absolute;
  width: 200%;
  aspect-ratio: 1;
  left: 50%;
  top: 50%;
  background: conic-gradient(
    from 0deg,
    transparent    0deg,
    #5222ff       20deg,
    #d500ff       60deg,
    #ffffff       90deg,
    #22aaff      120deg,
    #5222ff      160deg,
    transparent  200deg
  );
  transform: translate(-50%, -50%) rotate(0deg);
  filter: blur(1px);
  opacity: 0;
  z-index: 0;
}
/* 레이어2: 내부를 덮는 배경 → 2px 틈만 border처럼 보임 */
.promo_why__answer::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 10px;
  background: rgb(16, 1, 65);
  z-index: 1;
}
/* 콘텐츠는 ::after 위에 */
.promo_why__answer > * {
  position: relative;
  z-index: 2;
}
/* visible 시: 느린 회전 + 숨쉬기 + 외부 glow */
.promo_why__answer.visible::before {
  animation:
    answer-border-spin  2s linear      infinite,
    floatbar-breathe    2s ease-in-out infinite;
}
.promo_why__answer.visible {
  animation: floatbar-glow 2s ease-in-out infinite;
}
.promo_why__answer.promo-fade-up {
  transition: opacity 2s ease, transform 2s ease;
}
/* ── 키프레임 ── */
@keyframes answer-border-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}
.promo_why__answer__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.promo_why__answer__txt {
  line-height: 1.4;
  letter-spacing: -0.01em;
}

/*
   SECTION 03 – 학습 시스템 개요
*/
.promo_system {
  background: #6727d7;
}
.promo_system__descBox {
  background: rgba(15,0,63,0.4);
  border-radius: 12px;
  padding: 20px 30px;
  text-align: center;
}
.promo_system__descBox__logo {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
}
.promo_system__descBox__logo span{
line-height: 1;
}
.promo_system__descBox__logoImg {
  height: 24px;
  width: auto;
  display: block;
}
.promo_system__descBox__whatIsIcon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: block;
}
.promo_system__descBox__txt {
  
  line-height: 1.3;
  letter-spacing: -0.02em;
}
.promo_system__cards {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.promo_system__cards--row1 {
  display: flex;
  gap: 16px;
}
.promo_system__cards--row2 {
  display: flex;
  gap: 16px;
}
.promo_sysCard {
  flex: 1;
  border-radius: 12px;
  background: linear-gradient(180deg, #FFF 65.61%, #EADEFF 121.94%);
  border: 1px solid #9370ff;
  padding: 30px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}
.promo_sysCard__badge {
  color: #6633ff;
  font-weight: 500;
}
.promo_sysCard__tit {
  font-weight: 600;
  letter-spacing: -0.02em;
}
.promo_sysCard__tit{
  line-height: 1.2;
}
.promo_sysCard__img {
  width: 120px;
  height: 120px;
  object-fit: contain;
}
.promo_sysCard__desc{
  line-height: 1.3;
  letter-spacing: -0.02em;
}

/*
   SECTION 04 – 함께합니다
*/
.promo_together {
  background: #100041;
  position: relative;
  overflow: hidden;
}
.promo_together__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 50px;
  position: relative;
  z-index: 2;
  text-align: center;
}
.promo_together__bg {
  position: absolute;
  inset: 0;
  background-image: url(https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/bg_dark.png);
  background-size: contain;
  background-position: top;
  background-repeat: no-repeat;
  opacity: 0.3;
}
.promo_together__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
}
.promo_together__logoImg{
  height: 36px;
  margin: 0 auto 30px;
}
.promo_together__device {
  position: relative;
  margin: 40px auto 0;
  max-width: 700px;
}
.promo_together__ipad {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
}
.promo_together__ipad img { width: 100%; border-radius: 12px; box-shadow: 0 20px 40px rgba(15,6,89,0.4); }
.promo_together__card {
  position: absolute;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 11px 11px 45px rgba(15,6,89,0.4);
}
.promo_together__card--left {
  left: -80px;
  bottom: 60px;
  width: 110px;
}
.promo_together__card--right {
  right: -60px;
  top: 40px;
  width: 120px;
}
.promo_together__card img { width: 100%; display: block; }

/*
   SECTION 05 – STEP1 표준 커리큘럼
*/
.promo_step1 {
  background: #fff;
}
.promo_step__rows {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 0 40px;
}
.promo_step__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}
.promo_step__row--reverse { flex-direction: row-reverse; }
.promo_step__rowImg {
  flex: 0 0 360px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--promo-gray150);
  box-sizing: content-box;
}
.promo_step__rowImg img { width: 100%; display: block; }
.promo_step__rowTxt {
  flex: 1;
}
.promo_step__rowTit {
  letter-spacing: -0.02em;
}
.promo_step__rowDesc {
  line-height: 1.7;
  letter-spacing: -0.02em;
}

/*
   SECTION 06 – STEP2 내신 콘텐츠
*/
.promo_step2 {
  background: #F5F7FF;
}
.promo_teacherMarquee {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
}
.promo_teacherMarquee__track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: teacherMarquee 32s linear infinite;
  will-change: transform;
}
@keyframes teacherMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.promo_teacherCard {
  width: 250px;
  flex-shrink: 0;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  height: fit-content;
}
.promo_teacherCard__top {
  width: 250px;
  height: 240px;
  overflow: hidden;
}
.promo_teacherCard__top img {
  width: 250px;
  height: 240px;
  object-fit: cover;
  object-position: top;
  display: block;
}
.promo_teacherCard__subjectBadge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #db49c7;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_teacherCard__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 0px;
  letter-spacing: -0.04em;
}
.promo_teacherCard__name {
  letter-spacing: -0.02em;
      font-size: 20px;
    margin-bottom: 4px;
}
.promo_teacherCard__career {
  line-height: 1.3;
  position: relative;
  padding-left: 8px;
}
.promo_teacherCard__career::before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 100%;
  flex-shrink: 0;
  width: 3px;
  height: 3px;
  background: var(--promo-gray300);
}
.promo_teacherCard__exp { font-weight: 600; }

/* STEP2 – 중학 베스트 교재 스와이퍼 */
.promo_textbookSwiperWrap {
  max-width: 900px;
  margin: 0 auto;
}
.promo_textbookSwiper__tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 20px;
}
.promo_textbookSwiper__tab {
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: #868e96;
  padding: 10px 18px;
  border-radius: 999px;
  line-height: 1.2;
  transition: color 0.2s ease, background 0.2s ease;
}
.promo_textbookSwiper__tab--active {
  background: #1a1a1f;
  color: #fff;
  font-weight: 600;
}
.promo_textbookSwiper {
  width: 100%;
  overflow: hidden;
  height: fit-content;
}
.promo_textbookSwiper .swiper-slide {
  height: fit-content;
}
.promo_textbookSwiper .swiper-slide:nth-child(1) .promo_textbookSwiper__panel{
  background-color: #EADBFF;
}
.promo_textbookSwiper .swiper-slide:nth-child(2) .promo_textbookSwiper__panel{
  background-color: #CAD3FF;
}
.promo_textbookSwiper .swiper-slide:nth-child(3) .promo_textbookSwiper__panel{
  background-color: #FFDBFA;
}
.promo_textbookSwiper .swiper-slide:nth-child(4) .promo_textbookSwiper__panel{
  background-color: #FFF2C3;
}
.promo_textbookSwiper .swiper-slide:nth-child(5) .promo_textbookSwiper__panel{
  background-color: #BFE2DF;
}
.promo_textbookSwiper__panel {
  border-radius: 20px;
  overflow: hidden;
}
.promo_textbookSwiper__imgWrap {
  position: relative;
}
.promo_textbookSwiper__img {
  display: block;
  width: 100%;
  height: auto;
}
.promo_textbookSwiper__badges {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
  pointer-events: none;
}
.promo_textbookSwiper__badgeSubject {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #6633ff;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(102, 51, 255, 0.45);
}
.promo_textbookSwiper__badgeOffer {
  margin-top: -16px;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #6633ff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 8px;
  box-shadow: 0 10px 28px rgba(30, 20, 80, 0.12);
}
.promo_textbookSwiper__offerTop,
.promo_textbookSwiper__offerBot {
  font-size: 11px;
  font-weight: 600;
  color: #212529;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.promo_textbookSwiper__offerPct {
  font-size: 28px;
  font-weight: 800;
  color: #6633ff;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 2px 0;
}
.promo_textbookSwiper__foot {
  padding: 12px 20px;
  text-align: center;
  background: #ffffff54;
}
.promo_textbookSwiper__cap {
  margin: 0;
  line-height: 1.55;
  letter-spacing: -0.03em;
}

/* LMS 기능 카드 */
.promo_lmsCard {
  background: #fff;
  overflow: hidden;
  border-radius: 12px;
}
.promo_lmsCard__thumb {
  width: 100%;
}
.promo_lmsCard__thumb img {
  width: 100%;
  height: auto;
  display: block;
}
.promo_lmsCard__body {
  padding: 16px 20px 20px;
}
.promo_lmsCard__tit {
  line-height: 1.4;
  letter-spacing: -0.02em;
}
.promo_lmsCard__desc {
  line-height: 1.3;
  letter-spacing: -0.02em;
}

/* 과목별 내신 카드 */
.promo_step2__subjectGrid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.promo_step2__subjectRow {
  display: flex;
  gap: 14px;
}
.promo_subjectCard {
  flex: 1;
  background: #100041;
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.promo_subjectCard__icon {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  background: rgba(102,51,255,0.28);
  border-radius: 8px;
}
.promo_subjectCard__txt { color: #fff; }
.promo_subjectCard__name {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.promo_subjectCard__desc {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
/* 내신 콘텐츠 - 학습 영상 영역 */
.promo_step2__videoBox {
  background: #342367;
  border-radius: 12px;
  overflow: hidden;
}
.promo_step2__videoThumb {
  height: 260px;
  background: #fff;
  overflow: hidden;
  position: relative;
}
.promo_step2__videoThumb img { width: 100%; height: 100%; object-fit: cover; }
.promo_step2__videoBadge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: linear-gradient(-81deg, #6100d7 15%, #bc4aff 81%);
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_step2__videoBody {
  padding: 20px;
}
.promo_step2 .promo-grid--2 {
  grid-template-columns: repeat(2, 380px);
  justify-content: space-between;
  gap: 40px;
}

/*
   SECTION 07 – STEP3 시험대비 Full
*/
.promo_step3 {
  background: #100041;
}
.promo_step3__accordionSlot {
  display: none;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: fit-content;
  
}
.promo_step3__accordionSlot.is-open {
  max-height: fit-content;
  border: 2px solid #4b22a3;
  border-radius: 8px;
  background: #673ab794;
  margin-bottom: 20px;
}
.promo_step3__tabs {
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 0 0 auto;
  width: 160px;
}
.promo_step3__tab {
  position: relative;
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  color: #adb5bd;
  background: #32284e;
  cursor: pointer;
  transition: all .2s;
  letter-spacing: -0.02em;
}
.promo_step3__tab:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -18px;
  transform: translateX(-50%);
  width: 16px;
  height: 12px;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  background: linear-gradient(to top, #6c5c9e 60%, rgba(108, 92, 158, 0) 100%);
  pointer-events: none;
  z-index: 1;
}
.promo_step3__tab.last::after{
  display: none !important;
}
.promo_step3__tab--active {
  background: linear-gradient(132deg, #6633ff 36%, #2d07b7 102%);
  color: #fff;
}
.promo_step3__layout {
  display: flex;
  gap: 26px;
  align-items: flex-start;
}
.promo_steps__panel {
  flex: 1;
  background: #342367;
  border: 2px solid #6d36e3;
  border-radius: 12px;
  overflow: hidden;
}
.promo_steps__panelHead {
  background: linear-gradient(to right, #100041 40%, rgba(16,0,65,0.4) 100%);
  padding: 20px 30px;
  position: relative;
  background-repeat: no-repeat;
  background-size: auto 100%;
  background-position: right center;
}
#panel-lecture   .promo_steps__panelHead { background-image: linear-gradient(to right, #100041 40%, rgba(16,0,65,0.4) 60%), url('https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/full_top_bn_01.png'); background-size: auto, auto 100%; background-position: left, right center; background-repeat: no-repeat; }
#panel-exam .promo_steps__panelHead { background-image: linear-gradient(to right, #100041 40%, rgba(16,0,65,0.4) 60%), url('https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/full_top_bn_02.png'); background-size: auto, auto 100%; background-position: left, right center; background-repeat: no-repeat; }
#panel-qna   .promo_steps__panelHead { background-image: linear-gradient(to right, #100041 40%, rgba(16,0,65,0.4) 60%), url('https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/full_top_bn_03.png'); background-size: auto, auto 100%; background-position: left, right center; background-repeat: no-repeat; }
#panel-allzip   .promo_steps__panelHead { background-image: linear-gradient(to right, #100041 40%, rgba(16,0,65,0.4) 60%), url('https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/full_top_bn_04.png'); background-size: auto, auto 100%; background-position: left, right center; background-repeat: no-repeat; }
.promo_steps__panelBadge {
  display: inline-block;
  background: #e0e3ff;
  color: #6633ff;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
}
.promo_steps__panelTit {
  letter-spacing: -0.02em;
}
.promo_steps__panelDesc {
  line-height: 1.6;
  letter-spacing: -0.02em;
}
.promo_steps__panelThumb {
  height: 240px;
  overflow: hidden;
  position: relative;
}
.promo_steps__panelThumb img { width: 100%; height: 100%; object-fit: cover; }
.promo_step3__subjectCards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px;
}

/* ── 평가 패널 ──────────────────────────────────────── */
.promo_exam__section {
  border: 2px solid #8662EE;
  border-radius: 12px;
  overflow: hidden;
}
.promo_exam__section-2{
  border: 2px solid #6C87F4;
}
#panel-exam .promo_steps__panelBody {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
#panel-exam .promo_exam__section {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.promo_exam__secHead{
  padding: 8px;
  background-color: #8662EE;
}
.promo_exam__section-2 .promo_exam__secHead{
  background-color: #6C87F4;
}
.promo_exam__secBody{
  width: 100%;
  height: 100%;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.promo_exam__secTit { text-align: center; letter-spacing: -0.02em; }
.promo_exam__secDesc { text-align: center; opacity: 0.95; letter-spacing: -0.02em; }
.promo_exam__secNote { text-align: center; opacity: 0.55; }
.promo_exam__stepFlow{
  display: flex;
  align-items: center;
  width: 100%;
  gap: 4px;
}
.promo_exam__steps {
  display: flex;
  align-items: center;
  gap: 24px;
  width: 100%;
}
.promo_exam__step {
  flex: 1;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 8px 14px;
  text-align: center;
  animation: stepHighlight 3s ease-in-out infinite;
}
.promo_exam__stepFlow > div:nth-child(1) { animation-delay: 0s; }
.promo_exam__stepFlow > div:nth-child(3) { animation-delay: 1s; }
.promo_exam__stepFlow > div:nth-child(5) { animation-delay: 2s; }
@keyframes stepHighlight {
  0%, 30%      { background: linear-gradient(135deg, #6633ff 0%, #3311cc 100%); }
  36%, 100%    { background: rgba(255,255,255,0.1); }
}
.promo_exam__stepNum {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  color: #fff;
  border-radius: 4px;
  padding: 1px 6px;
  margin-bottom: 6px;
}
.promo_exam__stepTit { line-height: 1.4; letter-spacing: -0.02em; }
.promo_exam__stepSub { opacity: 0.65; margin-top: 4px; }
.promo_exam__stepArrow {
  flex-shrink: 0;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid rgba(255,255,255,0.45);
  animation: examArrowPulse 1.2s ease-in-out infinite;
}
@keyframes examArrowPulse {
  0%, 100% { transform: translateX(0); opacity: 0.45; }
  50%       { transform: translateX(4px); opacity: 1; }
}
.promo_exam__stepImg { flex: 0 0 220px; width: 220px; border-radius: 8px; overflow: hidden; }
.promo_exam__stepImg img { width: 100%; height: auto; display: block; object-fit: cover;}
.promo_exam__aiGrid { gap: 10px; }
#panel-exam .promo_exam__aiGrid,
#panel-qna .promo_exam__aiGrid,
#panel-allzip .promo_exam__aiGrid { flex: 1; min-height: 0; grid-template-rows: 1fr; }
#panel-qna .promo_steps__panelBody,
#panel-allzip .promo_steps__panelBody {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.promo_exam__aiCard {
  background:#404f8d;
  border-radius: 10px;
  padding: 14px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.promo_exam__aiCard.fullImg{
  padding-left:0 ;
  padding-right:0 ;
  padding-bottom:0 ;
}
#panel-lecture .promo_exam__aiCard:nth-child(2) {
background-color: #f588ff63;
}

.promo_exam__aiCard.flex-col__aiCard {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  min-height: 0;
  overflow: hidden;
}
.promo_exam__aiCard.flex-col__aiCard .promo_exam__aiCard__img {
  flex: 1;
  min-height: 0;
  width: 100%;
  overflow: hidden;
}

.promo_exam__aiCard.flex-col__aiCard .promo_exam__aiCard__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
#panel-allzip .promo_exam__aiCard.flex-col__aiCard:first-child .promo_exam__aiCard__img img {
  object-fit: contain;
}
#panel-qna .promo_exam__aiCard.flex-col__aiCard {
  height: 100%;
}
#panel-qna .promo_exam__aiCard.flex-col__aiCard .promo_exam__aiCard__img {
  flex: 1;
  width: 100%;
  min-height: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
#panel-qna .promo_exam__aiCard.flex-col__aiCard .promo_exam__aiCard__img img {
  width: 100%;
  height: auto;
}

#panel-qna .promo_exam__aiCard,
#panel-allzip .promo_exam__aiCard {
  align-items: center;
}
#panel-qna .promo_exam__aiCard .promo_exam__aiCard__head,
#panel-allzip .promo_exam__aiCard .promo_exam__aiCard__head {
  text-align: center;
}
#panel-qna .promo_exam__aiCard .promo_exam__aiCard__head .promo_exam__aiCard__badge,
#panel-allzip .promo_exam__aiCard .promo_exam__aiCard__head .promo_exam__aiCard__badge {
  margin-bottom: 4px;
}

.promo_exam__aiCard__badge {
  display: inline-block;
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 8px;
  margin-bottom: 4px;
  background-color: #180048;
}
.promo_exam__aiCard__desc { opacity: 0.85; line-height: 1.3; letter-spacing: -0.02em; }
.promo_exam__aiCard__img { flex: 0 0 130px; border-radius: 6px; overflow: hidden; }
.promo_exam__aiCard__img img { width: 100%; height: auto; display: block; object-fit: cover;}

/* ── 특강 및 문제풀이 패널 – 과목 카드 그리드 ─────── */
.promo_step3__lecGrid {
  gap: 16px;
}
.promo_step3__lecCard {
  background: #1a1040;
  overflow: hidden;
  border-radius: 8px;
}
.promo_step3__lecCard__thumb {
  position: relative;
  width: 100%;
}
.promo_step3__lecCard__thumb img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}
.promo_step3__lecCard__badges {
  position: absolute;
  bottom: 10px;
  right: 10px;
  display: flex;
  gap: 4px;
}
.promo_step3__lecBadge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}
.promo_step3__lecCard__body {
  padding: 14px 16px 18px;
}
.promo_step3__lecCard__tit {
  font-size: 18px;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.4;
}
.promo_step3__lecCard__desc {
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
  letter-spacing: -0.02em;
}

/* ── 시험직전요약 패널 ──────────────────────────────── */
.promo_steps__panelHeadSplit {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.promo_steps__panelContent{
  height: 780px; 
}
.promo_steps__panelBody{
  padding: 20px;
  height: 600px;
  overflow-y: auto;
  display: flex;
  align-items: center;
}
.promo_steps__panelScreen img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  overflow: hidden;
}
.promo_steps__panelScreen.has_emblem {
  position: relative;
}
.promo_steps__panelScreen.has_emblem .emblem {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 110px;
  height: auto;
  border-radius: 0;
}
.promo_step3__infoGrid {
  gap: 0;
}
.promo_qna__formula {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex: 1;
}
.promo_qna__formulaItem {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.promo_qna__formulaItem img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}
.promo_qna__formulaX {
  font-size: 24px;
  opacity: 0.7;
}
.promo_step3__infoCard {
  padding: 20px;
  background: #100041;
}
.promo_step3__infoCard--accent {
  background: #2e1b72;
}
.promo_step3__infoCard__tit {
  font-size: 15px;
  color: #fff;
  letter-spacing: -0.02em;
}
.promo_step3__infoCard__desc {
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  letter-spacing: -0.02em;
}
.promo_step3__infoCard__img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}
.promo_step3__subjectRow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.promo_step3__bubbleGroup {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.promo_step3__bubble {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  text-align: center;
  line-height: 1.2;
  flex-shrink: 0;
}
.promo_step3__bubblePlus {
  color: #fff;
  font-size: 20px;
  line-height: 1;
}
.promo_step3__amgiGroup {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.promo_step3__amgiBadge {
  display: inline-block;
  background: #6633ff;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  white-space: nowrap;
}

/*
   SECTION 08 – STEP4 영어·수학 전문관
*/
.promo_step4 {
  background: linear-gradient(to bottom, #eeedffc7 23%, #ffffff 52%);
}
.promo_step4__tabRow {
  display: flex;
  gap: 12px;
}
.promo_step4__tab {
  position: relative;
  flex: 1;
  padding: 12px;
  border-radius: 12px;
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  letter-spacing: -0.02em;
  color: #8a85aa;
  background: rgba(202,197,233,0.8);
}
.promo_step4__tab--active {
  background: linear-gradient(164deg, #6633ff 61%, #2d07b7 113%);
  color: #fff;
}
.promo_step4__tab--active::after {
  content: '';
  position: absolute;
  bottom: -7px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-top: 9px solid #5b2af1;
}
.promo_step4__content {
  background: #fff;
  border: 2px solid #b59dff;
  border-radius: 12px;
  overflow: hidden;
}
.promo_step4__contentTab {
  display: flex;
  gap: 40px;
  border-bottom: 1px solid var(--promo-gray150);
  padding: 0 20px;
  justify-content: center;
}
.promo_step4__contentTabItem {
  padding: 16px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--promo-gray300);
  cursor: pointer;
  position: relative;
  letter-spacing: -0.02em;
}
.promo_step4__contentTabItem--active {
  color: #6633ff;
}
.promo_step4__contentTabItem--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #6633ff;
  border-radius: 2px 2px 0 0;
}
.promo_step4__contentBody {
  padding: 24px 24px 20px;
}
/* 영역별 베스트 교재 */

.promo_step4__engBooks {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.promo_step4__engBooksGrid {
  display: grid;
  gap: 20px;
}
.promo_step4__engBooksGrid--2 { grid-template-columns: repeat(2, 1fr); }
.promo_step4__engBooksGrid--3 { grid-template-columns: repeat(3, 1fr); }
.promo_step4__BooksGroup {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.promo_step4__booksBadge {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 50px;
  height: auto;
  display: block;
  border-radius: 999px;
  box-sizing: content-box;
  box-shadow: 0px 4px 17px #22222252;
  overflow: hidden;
}
.promo_step4__BooksGroup.engBooksLabel-1 { background-color: #DFE4FF; }
.promo_step4__BooksGroup.engBooksLabel-2 { background-color: #FFEDF2; }
.promo_step4__BooksGroup.engBooksLabel-3 { background-color: #D9EDFF; }
.promo_step4__BooksGroup.engBooksLabel-4 { background-color: #D3F2F5; }
.promo_step4__BooksGroup.engBooksLabel-5 { background-color: #E9E2FF; }
.promo_step4__engBooksHeader {
  padding: 4px 8px;
  text-align: center;
  letter-spacing: -0.02em;
}
.promo_step4__BooksGroup.engBooksLabel-1 .promo_step4__engBooksHeader{background-color: #B5C1FF; }
.promo_step4__BooksGroup.engBooksLabel-2 .promo_step4__engBooksHeader{background-color: #FFC2D5; }
.promo_step4__BooksGroup.engBooksLabel-3 .promo_step4__engBooksHeader{background-color: #89c0ff; }
.promo_step4__BooksGroup.engBooksLabel-4 .promo_step4__engBooksHeader{background-color: #97D9E0; }
.promo_step4__BooksGroup.engBooksLabel-5 .promo_step4__engBooksHeader{background-color: #C6B6F6; }
.promo_step4__engBooksBody {
  padding: 8px;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_step4__engBooksRow {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: flex-end;
}
.promo_step4__engBooksRow img {
  height: 100px;
  width: auto;
  max-width: unset;
  display: block;
  object-fit: contain;
}
.promo_step4__Note {
  margin-top: 24px;
  padding: 14px 20px;
  background: #f4f2ff;
  border-radius: 8px;
  letter-spacing: -0.02em;
  align-items: center;
  justify-content: center;
  display: flex;
}
.promo_step4__NoteIco {
  margin-right: 12px;
  width: 22px;
  height: 22px;
}
/* 영역별 특화 콘텐츠 */
.promo_step4__specialLayout {
  display: flex;
  gap: 24px;
  align-items: center;
  width: 100%;
}
.promo_step4__specialImg {
  flex: 0 0 auto;
}
.promo_step4__specialImg img {
  width: 260px;
  height: auto;
  display: block;
  border-radius: 10px;
}
.promo_step4__specialGrid {
  display: grid;
  grid-template-columns: 1fr 220px 1fr;
  grid-template-rows: 1fr 20px 1fr;
  gap: 8px;
  position: relative;
  width: 100%;
}
.promo_step4__specialRing {
  grid-column: 2;
  grid-row: 1 / 4;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.promo_step4__specialCells {
  display: contents;
}
.promo_step4__specialCell:nth-child(1) { grid-column: 1; grid-row: 1; }
.promo_step4__specialCell:nth-child(2) { grid-column: 3; grid-row: 1; }
.promo_step4__specialCell:nth-child(3) { grid-column: 1; grid-row: 3; }
.promo_step4__specialCell:nth-child(4) { grid-column: 3; grid-row: 3; }

@keyframes specialCellGlow {
  0%, 26%, 100% {
    box-shadow: none;
    transform: scale(1);
  }
  8%, 18% {
    box-shadow:
      0 0 0 2px rgba(var(--cell-r), var(--cell-g), var(--cell-b), 0.75),
      0 0 18px 4px rgba(var(--cell-r), var(--cell-g), var(--cell-b), 0.28),
      inset 0 0 10px rgba(var(--cell-r), var(--cell-g), var(--cell-b), 0.12);
    transform: scale(1.018);
    z-index: 1;
  }
}
.promo_step4__specialCell {
  display: flex;
  flex-direction: column;
  text-align: center;
  position: relative;
  animation: specialCellGlow 4s ease-in-out infinite;
  border-radius: 10px;
  overflow: hidden;
}
/* 4 그리드 배치 */
/* --cell-r/g/b = 각 셀의 specialCellHead 배경색 기준 */
.promo_step4__specialCell.engBooksLabel-1 { --cell-r: 181; --cell-g: 193; --cell-b: 255; animation-delay: 0s; background-color: #DFE4FF; }
.promo_step4__specialCell.engBooksLabel-2 { --cell-r: 255; --cell-g: 194; --cell-b: 213; animation-delay: 1s; background-color: #FFEDF2; }
.promo_step4__specialCell.engBooksLabel-5 { --cell-r: 198; --cell-g: 182; --cell-b: 246; animation-delay: 2s; background-color: #E9E2FF; }
.promo_step4__specialCell.engBooksLabel-4 { --cell-r: 151; --cell-g: 217; --cell-b: 224; animation-delay: 3s; background-color: #D3F2F5; }
/* 헤더 */
.promo_step4__specialCellHead {
  padding: 4px 8px;
}
.promo_step4__specialCell.engBooksLabel-1 .promo_step4__specialCellHead{
  background-color: #B5C1FF;
}
.promo_step4__specialCell.engBooksLabel-2 .promo_step4__specialCellHead{
  background-color: #FFC2D5;
}
.promo_step4__specialCell.engBooksLabel-5 .promo_step4__specialCellHead{
  background-color: #C6B6F6;
}
.promo_step4__specialCell.engBooksLabel-4 .promo_step4__specialCellHead{
  background-color: #97D9E0;
}
/* 바디 */
.promo_step4__specialCellBody {
  flex: 1;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_step4__specialCellDesc {
  line-height: 1.5;
  letter-spacing: -0.02em;
}
/* 배지 – 링 중앙 */
.promo_step4__specialBadge {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, #8855ff 0%, #6633ff 100%);
  border-radius: 50%;
  width: 100px;
  height: 100px;
  align-self: center;
  justify-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  letter-spacing: -0.02em;
  box-shadow: 0 2px 12px rgba(102,51,255,0.35);
}
/* 배지 주변 ring (참고이미지처럼 해가지 원형 라인) */
.promo_step4__specialBadge::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 2px solid rgba(102, 51, 255, 0.28);
  pointer-events: none;
  z-index: -1;
}
/* 영역 아이콘 – 링 위에 절대 배치 */
.promo_step4__specialIcon {
  position: absolute;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  z-index: 25;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 6px rgba(0,0,0,0.12);
  overflow: hidden;
}
.promo_step4__specialIcon img {
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}
.promo_step4__specialIcon span {
  white-space: nowrap;
  font-size: 13px;
  font-weight: 400;
  color: #fff;
  letter-spacing: -0.02em;
}
/* 아이콘 grow 애니메이션 – 해당 셀과 동일 타이밍 */
@keyframes specialIconGrow {
  0%, 26%, 100% {
    transform: translate(-50%, -50%) scale(1);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  }
  8%, 18% {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow:
      0 0 0 2px rgba(var(--icon-r), var(--icon-g), var(--icon-b), 0.8),
      0 4px 14px rgba(var(--icon-r), var(--icon-g), var(--icon-b), 0.5);
  }
}
/* 링 방향 배치 + 색상 */
.promo_step4__specialIcon--tl {
  top: calc(50% - 72px); left: calc(50% - 72px);
  background: #4233C9;
  --icon-r: 181; --icon-g: 193; --icon-b: 255;
  animation: specialIconGrow 4s ease-in-out infinite 0s;
}
.promo_step4__specialIcon--tr {
  top: calc(50% - 72px); left: calc(50% + 72px);
  background: #E94E9E;
  --icon-r: 255; --icon-g: 194; --icon-b: 213;
  animation: specialIconGrow 4s ease-in-out infinite 1s;
}
.promo_step4__specialIcon--bl {
  top: calc(50% + 72px); left: calc(50% - 72px);
  background: #8B3CB9;
  --icon-r: 198; --icon-g: 182; --icon-b: 246;
  animation: specialIconGrow 4s ease-in-out infinite 2s;
}
.promo_step4__specialIcon--br {
  top: calc(50% + 72px); left: calc(50% + 72px);
  background: #36A3AE;
  --icon-r: 151; --icon-g: 217; --icon-b: 224;
  animation: specialIconGrow 4s ease-in-out infinite 3s;
}
/* ── 영어 문법 학습 Flow ── */
.promo_step4__flowCards {
  display: flex;
  align-items: center;
  gap: 0;
  height: 100%;
}
.promo_step4__flowCard{
  flex: 1;
  display: flex;
  flex-direction: column;
  border-radius: 0;
  gap: 20px;
}
.promo_step4__flowCard .promo_step4__flowCard__body{
  background-color: #E6E9FF;
}
.promo_step4__flowCard--active .promo_step4__flowCard__body{
  background: linear-gradient(160deg, #7744ff, #4411dd);
}
.promo_step4__flowCard--result .promo_step4__flowCard__body{
  background: #1E1148;
 
}
.promo_step4__flowCard__screen {
  width: 230px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.promo_step4__flowCard__screen img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  overflow: hidden;
}
.promo_step4__flowCard__body {
  padding: 12px;
  text-align: center;
  border-radius: 8px;
}
@keyframes flowArrowPulse {
  0%, 100% { transform: translateX(0);    opacity: 0.45; }
  50%       { transform: translateX(5px); opacity: 1; }
}
.promo_step4__flowArrow {
  flex: 0 0 auto;
  align-self: center;
  width: 16px;
  height: 24px;
  margin: 0 8px 100px 8px;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background: linear-gradient(to right, transparent, #6633ff);
  animation: flowArrowPulse 1.4s ease-in-out infinite;
}

.promo_step4__contentBox {
  height: 332px;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}
.math_textBook_contentBox{
  padding-top: 60px;
}

/* ── 영어 정기 평가 서비스 ── */
.promo_step4__reportImgs {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 20px;
  width: 100%;
}
.promo_step4__reportImg {
  flex: 0 0 auto;
  position: relative;
  border: 1px solid var(--promo-gray150);
}
.promo_step4__reportImg img {
  height: 240px;
  width: auto;
}
.promo_step4__reportBadge {
  position: absolute;
  top: -10px;
  left: 10px;
  background: #6633ff;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.3;
  font-size: 16px;
  box-shadow: 0 2px 8px rgba(102,51,255,0.4);
}

/* ── 수학 영역별 강좌 ── */
.promo_step4__lectureCards {
  display: flex;
  gap: 12px;
  align-items: stretch;
}
.promo_step4__lectureCard {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  gap: 20px;
}
.promo_step4__lectureCard .promo_step4__lectureCard__body {
  background: #E6E9FF;
}
.promo_step4__lectureCard--active .promo_step4__lectureCard__body {
  background: #FEE0F7;
}
.promo_step4__lectureCard--blue .promo_step4__lectureCard__body {
  background: #D0E6E9;
}
.promo_step4__lectureCard__screen {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  border: 2px solid var(--promo-gray150);
  overflow: hidden;
  border-radius: 8px;
  box-sizing: border-box;
  background: var(--promo-gray150);
  height: fit-content;
}
.promo_step4__lectureCard__screen img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}
.promo_step4__lectureCard__tag {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.55);
  color: #fff;
  padding: 2px 10px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.promo_step4__lectureCard__body {
  padding: 14px 12px;
  border-radius: 8px;
  text-align: center;
}

/* ── 수학 수준별 베스트 교재 ── */
.promo_step4__mathBooks {
  display: flex;
  gap: 8px;
  margin-bottom: 30px;
  align-items: flex-end;
  justify-content: space-evenly;
  padding-right: 24px;
  width: 100%;
}
.promo_step4__mathBooksGroup {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
}
.promo_step4__mathBooksGroup .promo_step4__engBooksRow {
  position: relative;
  justify-content: center;
}
.promo_step4__mathBooksGroup .promo_step4__engBooksRow img {
  height: 130px;
  width: auto;
  object-fit: contain;
}
.promo_step4__mathBooksGroup .promo_step4__engBooksRow img.promo_step4__engBooksTag {
  position: absolute;
  top: -60px;
  right: -30px;
  width: auto;
  max-width: unset;
  height: 60px;
}
.promo_step4__mathBooksGroup .promo_step4__engBooksRow img.promo_step4__engBooksTag.mo-only {
  display: none !important;
}
.promo_step4__mathLevels {
  display: flex;
  width: 100%;
  overflow: hidden;
  border-radius: 8px;
}
.promo_step4__mathLevel {
  flex: 1;
  text-align: center;
  padding: 10px 4px;
  letter-spacing: -0.02em;
  position: relative;
  margin-right: -13px;
}
.promo_step4__mathLevel--1 {
  background: #D8CCFD;
  color: #4A37A0;
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 50%, calc(100% - 13px) 100%, 0 100%);
  z-index: 5;
}
.promo_step4__mathLevel--2 {
  background: #B0A0F0;
  color: #2E1E80;
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 50%, calc(100% - 13px) 100%, 0 100%, 13px 50%);
  z-index: 4;
}
.promo_step4__mathLevel--3 {
  flex: 0 0 180px;
  background: #7B5FD0;
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 50%, calc(100% - 13px) 100%, 0 100%, 13px 50%);
  z-index: 3;
}
.promo_step4__mathLevel--4 {
  background: #1E3CAA;
  clip-path: polygon(0 0, calc(100% - 13px) 0, 100% 50%, calc(100% - 13px) 100%, 0 100%, 13px 50%);
  z-index: 2;
}
.promo_step4__mathLevel--5 {
  background: #0D1E6E;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 13px 50%);
  margin-right: 0;
  z-index: 1;
}

.promo_step4__booksTit {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.promo_step4__booksTit em { color: #6633ff; font-style: normal; }
.promo_step4__booksScroll {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.promo_step4__bookImg {
  height: 110px;
  width: auto;
  border: 1px solid #ababab;
  flex-shrink: 0;
  border-radius: 2px;
}
.promo_step4__categTags {
  display: flex;
  gap: 8px;
}
.promo_step4__categTag {
  padding: 6px 16px;
  font-size: 14px;
  color: var(--promo-gray900);
}
.promo_step4__categTag--pink { background: #ffdfe9; }
.promo_step4__categTag--purple { background: #f3dfff; }
.promo_step4__categTag--blue { background: #dfe4ff; flex: 1; }

/*
   SECTION 09 – STEP5 대치 TOP
*/
.promo_step5 {
  background: #6727d7;
  position: relative;
  overflow: hidden;
}
.promo_step5__kvImg{
  width: 95%;
  max-width: 990px;
  height: auto;
  margin: 0 auto;
}
.promo_step5__cards {
  display: flex;
  gap: 18px;
  margin-top: 40px;
}
.promo_step5__card {
  flex: 1;
  background: #fff;
  border: 2px solid #c6bafa;
  border-radius: 12px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}
.promo_step5__card__img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  border-radius: 8px;
}
.promo_step5__card__tit {
  font-size: 20px;
  font-weight: 600;
  color: var(--promo-gray900);
  line-height: 1.3;
  letter-spacing: -0.02em;
}
.promo_step5__card__desc {
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.promo_step5__note {
  font-size: 12px;
  color: #dee2e6;
  text-align: center;
  margin-top: 10px;
  letter-spacing: -0.03em;
}
.promo_step5__academyBg {
  background: #8440e4;
  width: 100%;
  padding: 18px 0;
  margin-top: 40px;
}
.promo_step5__academyRow {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 50px;
  gap: 12px;
}
.promo_step5__academyLogo {
  width: 80px;
  height: 80px;
  background: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.promo_step5__academyLogo img { width: 70%; height: 70%; object-fit: contain; }

/*
   SECTION 10 – 성적장학생 후기
*/
.promo_review {
  position: relative;
  background:radial-gradient(ellipse 65% 70% at 40% 50%, #f0eaff 0%, transparent 70%),
    #E2D2FF url('https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/review_deco.png') calc(50% + 340px) calc(50% - 31px) / auto no-repeat;
  overflow: hidden;
}
.promo_review::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://cache.wjthinkbig.com/WEB_RESOURCE/WJBOOKCLUB/images/OPENPAGE/202604/smartallMid/review_gradation.svg') calc(50% + 640px) calc(50% - 320px) / auto no-repeat;
  z-index: 1;
  pointer-events: none;
}
.promo_reviewMarquee_group{
  position: relative;
  z-index: 2;
  padding-bottom: 100px;
}
.promo_reviewMarquee {
  overflow: hidden;
  width: 100%;
}
.promo_reviewTrack {
  display: flex;
  gap: 16px;
  animation: promo-marquee 30s linear infinite;
  width: max-content;
  padding-bottom: 16px;
}
.promo_reviewTrack--reverse {
  animation: promo-marquee-reverse 35s linear infinite;
}
@keyframes promo-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes promo-marquee-reverse {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}
.promo_reviewCard {
  flex-shrink: 0;
  width: 360px;
  background: #fff;
  border-radius: 12px;
  padding: 16px 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.promo_reviewMarquee_group{
 padding-bottom: 60px; 
}
.promo_reviewCard__header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.promo_reviewCard__badge {
  display: block;
  width: auto;
  height: 44px;
}
.promo_reviewCard__score {
  font-size: 17px;
  font-weight: 600;
  color: #000;
}
.promo_reviewCard__body {
  flex: 1;
  line-height: 1.6;
  letter-spacing: -0.02em;
}
.promo_reviewCard__divider {
  height: 1px;
  background: var(--promo-gray150);
}
.promo_reviewCard__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top:1px solid var(--promo-gray150);
  padding-top: 10px;
}
.promo_reviewCard__date { font-size: 13px; color: var(--promo-gray300); }
.promo_reviewCard__user { display: flex; align-items: center; gap: 8px; }
.promo_reviewCard__name { font-size: 14px; color: var(--promo-gray600); font-weight: 500; }
.promo_reviewCard__avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

/*
   SECTION 11 – 블라인드테스트 1위
*/
.promo_blind {
  background: #3c19a7;
}
/* 전체 2컬럼 */
.promo_blind__layout {
  display: flex;
  align-items: center;
  gap: 80px;
}
.promo_blind__left {
  flex: 1 1 0;
  min-width: 0;
}
.promo_blind__right {
  flex: 0 1 520px;
  min-width: 0;
  overflow: hidden;
}
/* 타이틀 + 1위 이미지 가로 배치 */
.promo_blind__titleRow {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
}
.promo_blind__titleRow .promo_tit {
  white-space: nowrap;
}
.promo_blind__titRow {
  display: flex;
  align-items: flex-end;
  gap: 30px;
  justify-content: center;
}
.promo_blind__titTxt {
  line-height: 1.3;
  letter-spacing: -0.03em;
}
.promo_blind__num {
  display: flex;
  align-items: flex-end;
}
.promo_blind__num img {
  height: 160px;
  width: auto;
  display: block;
  max-width: unset;
}
.promo_blind__subTit{
  text-align: left;
  color: #fff;
  letter-spacing: -0.03em;
}
.promo_blind__subTit strong { font-weight: 800; }
.promo_blind__subTit span {
  background: #260098;
  padding: 0 2px;
}
.promo_blind__subTit .hl {
  background: linear-gradient(to right, #f6ffcd, #9cf5ff 43%, #ffc2f2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}
.promo_blind__chartBox {
  background: #fff;
  border-radius: 12px;
  padding: 16px;
}
.promo_blind__chart {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  display: flex;
  align-items: stretch;
  gap: 4%;
  box-sizing: border-box;
  padding: 0 40px
}
.promo_blind__bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}
.promo_blind__barFill {
  border-radius: 8px;
  width: 60%;
  position: relative;
  height: 40px;
  transition: height 2s cubic-bezier(0.16, 1, 0.3, 1);
}
.promo_blind__barLabel {
  position: absolute;
  bottom: 50%;
  left: 50%;
  transform: translate(-50%, 50%);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
}
.promo_blind__barFill--a { background: #adb5bd; }
.promo_blind__barFill--b { background: #868e96; }
.promo_blind__barFill--c {
  background: linear-gradient(158deg, #9843e8 4%, #3800e2 82%);
}
.promo_blind__logoOverlay {
  position: absolute;
  right: 7%;
  top: 7%;
}
@keyframes badgePop {
  0%   { transform: scale(0); }
  60%  { transform: scale(1.18); }
  80%  { transform: scale(0.92); }
  100% { transform: scale(1); }
}
.promo_blind__circlebadge {
  position: absolute;
  bottom: 24px;
  right: -2px;
  background: #0d0036;
  border-radius: 50%;
  width: 21%;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-bottom: 8px;
  opacity: 0;
  transform: scale(0);
}
.promo_blind__circlebadge.is-visible {
  opacity: 1;
  animation: badgePop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.promo_blind__circlebadge__pct {
  font-size: clamp(7px, 0.9vw, 11px);
  font-weight: 600;
  color: #fff;
  font-size: 16px;
  letter-spacing: -0.03em;
}
.promo_blind__circlebadge__rank {
  font-family: 'Paperlogy', sans-serif;
  font-size: clamp(16px, 2.5vw, 30px);
  font-weight: 900;
  background: linear-gradient(125deg, #fff 12%, #fcff9d 30%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.promo_blind__chartNote {
  opacity: 0.8;
  text-align: center;
  line-height: 1.2;
}
.promo_blind__checkBox {
  background: #f4f0ff;
  border-radius: 8px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.promo_blind__checkBox__txt {
  letter-spacing: -0.03em;
}
.promo_blind__checkBox__txt strong { font-weight: 800; color: #6633ff; }
.promo_blind__checkBox__ico {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-right: 8px;
  margin-top: 2px;
}

/*
   SECTION 12 – 비교해봐도 결국
*/
.promo_conclude {
  background: #100041;
}
.promo_conclude__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 50px;
  text-align: center;
}
.promo_conclude__tit {
  line-height: 1.4;
  letter-spacing: -0.03em;
}
.hl {
  background: linear-gradient(to right, #ffc2fb, #9cf5ff, #ffc2fb, #9cf5ff, #ffc2fb);
  background-size: 300% 100%;
  background-position: 0% 50%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  animation: hl-flow 4s linear infinite;
}
.bg_dark_hl {
  background: linear-gradient(to right, #8a01b6c4, #2631ffc4) no-repeat left center;
  background-size: 0% 100%;
  border-radius: 2px;
  display: inline-block;
  padding: 0px 4px;
  transition: background-size 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.bg_dark_hl.is-visible {
  background-size: 100% 100%;
}
.bg_dark_hl.hl--black {
  background-image: linear-gradient(to right, #030640c4, #030640c4);
}
@keyframes hl-flow {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.promo_conclude__subTit {
  margin-top: 20px;
  font-size: 26px;
  color: #fff;
  line-height: 1.4;
  letter-spacing: -0.03em;
  font-weight: 400;
}
.promo_conclude__subTit strong { font-weight: 800; }

/*
   SECTION 13 – 학습 방식 안내
*/
.promo_plan {
  background: #fff;
}
.promo_plan__cards {
  display: flex;
  gap: 16px;
  align-items: stretch;
}
.promo_planCard {
  flex: 1;
  background: #fff;
  border: 2px solid #f1f3f5;
  border-radius: 12px;
  padding: 60px 30px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}
.promo_planCard__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}
.promo_planCard__icon {
  width: 100%;
  height: 26px;
}
.promo_planCard__icon > img{
  height: 26px;
  width: auto;
  max-width: none;
  margin-left: auto;
    margin-right: auto;
}
.promo_planCard__name {
  text-align: center;
  letter-spacing: -0.03em;
}
.promo_planCard__subtitle {
  font-size: 13px;
  font-weight: 600;
  color: var(--promo-gray900);
  line-height: 1.5;
  text-align: center;
  letter-spacing: -0.02em;
}
.promo_planCard__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.promo_planCard__listItem {
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: -0.02em;
}
.promo_planCard__listItem--off { opacity: 0.5; }
.promo_planCard__check {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_planCard__check::after { content: '✓'; font-size: 14px; color: #6633ff; font-weight: 700; }
.promo_planCard__cross {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
}
.promo_planCard__cross::after { content: '✕'; font-size: 14px; color: #adb5bd; }
.promo_planCard__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
}
.promo_planCard__footer .promo_btnCTA {
  width: 100%;
  justify-content: center;
}

/*
   FAQ 아코디언 (공통)
*/
.promo_faqWrap--white {
  background-color: #fff;
  border-radius: 12px;
  padding: 20px 30px;
}

.promo_faqTitle {
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.03em;
}
.promo_faqTitle em { color: #6633ff; font-style: normal; }
.promo_faqTitle--white { color: #fff; }
.promo_faqTitle--white em { color: var(--promo-yellow); }
.promo_faqTitle--white .fc-accent { color: var(--promo-yellow); }
.promo_faqTitle__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}
.promo_faqList { list-style: none; padding: 0; margin: 0; }
.promo_faqItem {
  border-top: 1px solid var(--promo-gray150);
}
.promo_faqItem--dark { border-top-color: #302453; }
.promo_faqItem:last-child { border-bottom: 1px solid var(--promo-gray150); }
.promo_faqWrap--white .promo_faqItem:last-child{border-bottom: none;}
.promo_faqItem--dark:last-child { border-bottom-color: #302453; }
.promo_faqQ {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 12px 18px 46px;
  letter-spacing: -0.03em;
  cursor: pointer;
  text-align: left;
  line-height: 1.6;
  position: relative;
}
.promo_faqQ::before {
  content: 'Q';
  position: absolute;
  left: 12px;
  top: 18px;
  font-size: 18px;
  line-height: 1.6;
}
.promo_faqQ--white { color: #fff; }
.promo_faqQ--white::before { color:#fff; }
.promo_faqQ__ico {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  transition: border-color .2s;
}
.promo_faqQ__ico::before {
  content: '+';
  font-size: 32px;
  line-height: 1;
  font-weight: 200;
  color: var(--gr400);
}
.promo_faqQ--white .promo_faqQ__ico { background:none; border-color: rgba(255,255,255,0.3); }
.promo_faqQ--white .promo_faqQ__ico::before { color: #fff; }
.promo_faqItem--open .promo_faqQ__ico { transform: none; border-color: var(--promo-purple); }
.promo_faqItem--open .promo_faqQ__ico::before { content: '−'; }
.promo_faqItem--open.promo_faqItem--dark .promo_faqQ__ico { border-color: var(--promo-yellow); }
.promo_faqA {
  display: none;
  padding: 16px 12px 18px 46px;
  line-height: 1.8;
  letter-spacing: -0.02em;
  background:#FCFDFE;
  border-top: 1px solid  #DEE2E6;
  position: relative;
}
.promo_faqA::before {
  content: 'A';
  position: absolute;
  left: 12px;
  top: 16px;
  font-size: 18px;
  line-height: 1.6;
  color:#212529;
}
.promo_faqA--white { background: rgba(0,0,0,0.25); border-top-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.85); }
.promo_faqA--white::before { color: #fff;}
.promo_faqA--white strong { color: #fff; }
.promo_faqA--white .promo_faqA__hl { background-image: linear-gradient(to right, #5F43C8, #5F43C8); }
.promo_faqItem--open .promo_faqA { display: block; }

/* FAQ 답변 강조: 열릴 때 #CCD6FF 40% 하이라이트가 채워짐 */
.promo_faqA__hl {
  display: inline;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0.12em 0.2em;
  margin: 0 -0.02em;
  border-radius: 3px;
  background-image: linear-gradient(
    to right,
    rgba(204, 214, 255, 0.5),
    rgba(204, 214, 255, 0.5)
  );
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 0% 100%;
}

.promo_faqItem:not(.promo_faqItem--open) .promo_faqA__hl {
  animation: none;
  background-size: 0% 100%;
}
.promo_faqItem--open .promo_faqA__hl {
  animation: promoFaqHlReveal 0.7s ease forwards;
}
.promo_faqItem--open .promo_faqA__hl:nth-of-type(2) {
  animation-delay: 0.1s;
}
.promo_faqItem--open .promo_faqA__hl:nth-of-type(3) {
  animation-delay: 0.22s;
}
@keyframes promoFaqHlReveal {
  from { background-size: 0% 100%; }
  to   { background-size: 100% 100%; }
}

/*
   스크롤 등장 애니메이션
*/
.promo-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.promo-fade-up.visible {
  opacity: 1;
  transform: none;
}
.mo-only { display: none; }
/*
   Swiper 커스텀
*/


/* 공통 체크 아이콘 */
.ico-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #6633ff;
  flex-shrink: 0;
}
.ico-check::after {
  content: '✓';
  color: #fff;
  font-weight: 700;
  line-height: 1;
  font-size: 14px;
}

/* =============================================
   MOBILE RESPONSIVE (max-width: 900px)
   ============================================= */
   /*pc분기 901*/
   @media only screen and (min-width: 901px) {
    .moBr{display: none;}
    
   }

   /*작은사이즈 PC*/
   @media only screen and (max-width: 1280px) {
    .promo_blind__right{
      flex: 0 1 400px;
    }
    .kv_promo_CTA{
        left: 3%;
    	top: 66%;
    }
   }
   @media only screen and (max-width: 1024px) {
	   .kv_promo_CTA{
	     display:none;
	    }
   }
   @media only screen and (max-width: 900px) {

	
    .moBr{display: block;}
  /* ── 마진 스케일 ──────────────────────────── */
  
  .mb60  { margin-bottom: 40px; }
  .mb80  { margin-bottom: 60px; }
  .mb100 { margin-bottom: 80px; }

  /* ── STEP GNB ───────────────────────────────── */
  .mo-br { display: inline; }
  .promo_stepGnb__label { white-space: normal; }
  .promo_stepGnb__step  { font-size: 12px; margin-bottom: 4px;}
  .promo_stepGnb__label,.promo_stepGnb__label.text-base { font-size: 16px;}

  /* ── 폰트 스케일 ──────────────────────────── */
  .text-base { font-size: 14px; }
  .text-lg   { font-size: 16px; }
  .text-xl   { font-size: 18px; }
  .text-2xl  { font-size: 20px; }
  .text-3xl  { font-size: 22px; }
  .text-4xl  { font-size: 24px; }
  .text-5xl  { font-size: 26px; }
  .text-6xl  { font-size: 28px; }
  .text-7xl  { font-size: 30px; }
  .text-8xl  { font-size: 32px; }
  .text-9xl  { font-size: 34px; }

  /* ── 공통 그리드 ──────────────────────────── */
  .promo-grid--2,
  .promo-grid--3,
  .promo-grid--4,
  .promo-grid--6 { grid-template-columns: 1fr; gap:8px;}
  .promo_step2 .promo-grid--2 { grid-template-columns: 1fr; justify-content: unset; gap: 30px;}
  .promo-con{
    margin-bottom: 40px;
  }
  .promo_lmsCard__tit{
    margin-bottom: 4px;
  }
  

  /* ── 공통 레이아웃 ──────────────────────────── */
  .promo_inner   { padding: 60px 20px; }
  .promo_tit     { font-size: 26px;}
  .promo_titDesc,.promo_faqTitle{ font-size: 16px; align-items: flex-start;}
  .promo_faqTitle{
    margin-bottom: 12px;
  }
  .promo_subtitDesc{font-size: 15px;}
  .promo_subtit  { font-size: 20px; }
  .tit_hash.text-sm2{font-size: 11px;}
  .promo_titWrap{
    margin-bottom: 40px;
  }
  .promo_subtitWrap{
    margin-bottom: 30px;
  }
  .promo_step__rows{
    padding: 0;
    gap: 40px;
  }
  .promo_step__rowTxt{
    padding: 0;
  }
  .promo_step__row{
    gap: 10px;
  }
  .promo_step__rowTit{
    text-align: center;
    margin-bottom: 4px;
  }
  /* ── 그리드 조정 ──────────────────────────── */

  /* ── 플로팅 버튼 ──────────────────────────── */
  .promo_floatBtn {
    bottom: 8px;
    width: calc(100% - 32px);
    left:16px;
    transform:translateY(0) !important;
    opacity: 1;
  }
  .promo_step__rowDesc{
    text-align: center;
  }
  .promo_floatBar {
    padding:0;
    border-radius: 12px;
  }
  .promo_floatBar__inner {
    gap: 6px;
    flex-direction: column;
    padding: 12px;
  }
  .promo_floatBar__left{
    gap: 4px;
    align-items: center;
  }
  .promo_floatBar__logo {
   height: 16px;
  }
  .promo_floatBar__desc {
    font-size: 13px;
    text-align: center;
  }
  .promo_floatBar__btn {
    font-size: 16px;
    padding: 12px 8px;
    width: 100%;
  }

  .promo_stepGnb__inner{
    padding: 0;
  }
  /* ── SECTION 02 – 왜 어려울까요 ─────────── */
  .promo_why .promo_inner {
    padding: 60px 20px;
  }

  .promo_why__dots {
    gap: 10px;
    margin-top: 20px;
  }
  .promo_why__items {
    gap: 20px;
  }
  .promo_why__item {
    padding: 10px 16px;
    gap: 8px;
  }
  .why__icon{
    width: 28px;
    height: 28px;
    max-width: 28px;
  }
  .promo_why__item:nth-child(1),
  .promo_why__item:nth-child(2),
  .promo_why__item:nth-child(3) {
    margin-left: 0;
    margin-right: 0;
  }
  .promo_why__item__icon {
    width: fit-content;
    height: fit-content;
  }
  .promo_why__item__icon svg {
    width: 40px;
    height: 40px;
  }
  .promo_why__item__txt {
    font-size: 16px;
  }
  .promo_why__divdots {
    margin: 20px 0;
  }
  .promo_why__divdots i{
    width: 2px;
    height: 2px;
  }
  .promo_why__answer {
    padding: 16px 8px;
    gap: 8px;
  }
  .promo_why__answer__icon {
    width: 20px;
    height: 20px;
  }
  .promo_why__answer__icon svg {
    width: 20px;
    height: 20px;
  }
  .promo_why__answer__txt {
    font-size: 18px;
    text-align: left;
  }

  /* ── SECTION 03 – 학습 시스템 개요 ──────── */
  .promo_system__descBox {
    padding: 16px 20px;
  }
  .promo_system__descBox__logo{
    margin-bottom: 20px;
  }
  .promo_system__descBox__txt {
    font-size: 13px;
  }
  .promo_system__cards--row1,
  .promo_system__cards--row2 {
    flex-direction: column;
  }
  .promo_sysCard {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 16px 90px 16px 16px;
    position: relative;
    gap: 8px;
  }
  .promo_sysCard__img {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 70px;
    height: 70px;
  }
  .promo_sysCard_titWrap {
    width: 100%;
  }
  .promo_sysCard__desc {
    font-size: 13px;
  }

  .promo_sysCard__tit {
    font-size: 18px;
  }
  .promo_sysCard__badge{
    font-size: 12px;
    margin-bottom: 4px;
  }

  /* ── SECTION 04 – 함께합니다 ────────────── */
  .promo_together_deco{
    font-size: 20px;
    margin-bottom: 12px;
  }
  .promo_together__inner {
    padding: 50px 20px;
  }
  .promo_together__logoImg{
    height: 24px;
  }
  .promo_together__device {
    margin: 30px auto 0;
  }
  .promo_together__card--left {
    left: -20px;
    bottom: 30px;
    width: 80px;
  }
  .promo_together__card--right {
    right: -20px;
    top: 20px;
    width: 80px;
  }

  /* ── SECTION 05 – STEP1 표준 커리큘럼 ───── */
  .promo_step__row,
  .promo_step__row--reverse {
    flex-direction: column;
  }
  .promo_step__rowImg {
    flex: 0 0 auto;
    width: 100%;
  }
  .promo_step__rowTit {
    font-size: 18px;
  }
  .promo_step__rowDesc {
    font-size: 14px;
  }

  /* ── SECTION 06 – STEP2 내신 콘텐츠 ─────── */
  .promo_teacherCard {
    width: 190px;
    height: fit-content;
  }
  .promo_teacherCard__career{
    font-size: 13px;
  }
  .promo_teacherCard__top {
    width: 100%;
    height: auto;
  }
  .promo_teacherCard__top img {
    width: 100%;
    height: auto;
  }
  .promo_step2__videoThumb {
    height: 180px;
  }
  .promo_step2__videoBadge {
    width: 50px;
    height: 50px;
    font-size: 18px;
  }
  .promo_step2__subjectRow {
    flex-direction: column;
  }
  .promo_textbookSwiper__tabs {
    gap: 6px 8px;
    margin-bottom: 14px;
  }
  .promo_textbookSwiper__tab {
    font-size: 13px;
    padding: 8px 12px;
  }
  .promo_textbookSwiper__panel {
    border-radius: 16px;
  }
  
  .promo_textbookSwiper__badges {
    right: 6px;
  }
  .promo_textbookSwiper__badgeSubject {
    width: 52px;
    height: 52px;
    font-size: 13px;
  }
  .promo_textbookSwiper__badgeOffer {
    width: 94px;
    height: 94px;
    margin-top: -12px;
    padding: 8px 6px;
  }
  .promo_textbookSwiper__offerTop,
  .promo_textbookSwiper__offerBot {
    font-size: 10px;
  }
  .promo_textbookSwiper__offerPct {
    font-size: 22px;
  }
  .promo_textbookSwiper__foot {
    padding: 12px;
  }
  .promo_textbookSwiper__cap {
    font-size: 13px;
  }

  /* ── SECTION 07 – STEP3 시험대비 Full ───── */
  .promo_step3__layout {
    flex-direction: column;
  }
  .promo_step3__tabs {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    gap: 0;
  }
  
  .promo_steps__panel {
    display: none;
  }
  .promo_step3__accordionSlot {
    display: block;
    flex: 0 0 100%;
  }
  .promo_step3__tab {
    flex: 1;
    white-space: nowrap;
    padding: 12px 20px;
    font-size: 16px;
    position: relative;
    text-align: left;
    padding-right: 40px;
    margin-bottom: 20px;
  }
  .promo_step3__tab:last-child{
    display: none;
  }

  .promo_step3__lecCard__tit{
    font-size: 14px;
  }
  .promo_step3__tab::after,
  .promo_step3__tab:not(:last-child)::after,
  .promo_step3__tab:last-child::after{
    content: '+' !important;
    width: 20px;
    height: 20px;
    position: absolute;
    left: unset;
    bottom: unset;
    top: 50% !important;
    right: 8px !important;
    transform: translateY(-50%) !important;
    font-size: 20px;
    font-weight: 300;
    line-height: 1;
    color: currentColor;
    transition: none;
    background: none !important;
    clip-path: none !important;
  }
  .promo_step3__tab.last::after{
    display: block !important;
  }
  
  .promo_step3__tab.promo_step3__tab--active::after {
    content: '−' !important;
  }
  .promo_steps__panelContent {
    height: auto;
  }
  .promo_steps__panelBody {
    height: auto;
    padding: 8px;
  }
  .promo_step3__lecCard__desc br{
    display: none;
  }
  .promo_step3__lecCard__desc{
    line-height: 1.3;
    font-size: 13px;
  }
  #panel-lecture .promo-grid--2{
    grid-template-columns: repeat(2, 1fr);
  }
  .promo_step3__lecCard__body{
    padding: 8px;
  }
  .promo_steps__panelThumb {
    height: auto;
  }
  .promo_steps__panelHead {
    padding: 12px;
  }
  .promo_steps__panelTit {
    font-size: 20px;
  }
  .promo_exam__secBody{
    padding: 8px;
  }
  .promo_exam__stepTit{
    font-size: 14px;
  }
  .promo_exam__secTit{
    font-size: 14px;
  }
  .promo_steps__panelDesc {
    font-size: 14px;
  }
  .promo_step3__subjectCards {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 12px;
  }

  .promo_step4__mathBooksGroup .promo_step4__engBooksRow img.promo_step4__engBooksTag {
    position: absolute;
    top: calc(100% - 37px);
    right: -45px;
    width: auto;
    max-width: unset;
    height: 48px;
  }
  .promo_exam__steps{
    flex-direction: column;
  }
  .promo_exam__step{
    padding: 8px;
  }
  .promo_exam__stepImg { flex: none; width: 100%; height: auto; }
  /* ── SECTION 08 – STEP4 영어·수학 전문관 ── */
  .promo_lmsCard__body{
    padding: 12px;
  }
  
  .promo_step4__contentBox{
    height: fit-content;
  }
  .promo_step4__tabRow {
    gap: 8px;
    margin-bottom: 10px;
  }
  .promo_step4__tab {
    font-size: 14px;
    padding: 10px;
  }
  .promo_step4__contentTab {
    gap: 0;
    padding: 0;
    border-bottom: none;
  }
  .promo_step4__contentBody {
    padding: 8px;
  }
  .promo_step4__booksTit {
    font-size: 16px;
  }
  .promo_step4__bookImg {
    height: 85px;
  }
  .promo_step4__categTags {
    flex-wrap: wrap;
  }
  .promo_step4__categTag {
    font-size: 12px;
    padding: 5px 12px;
  }
  .promo_step4__flowCard__desc{
    font-size: 13px;
  }
  #panel-exam .promo_exam__section{
    width: 100%;
  }
  /* ── SECTION 09 – STEP5 대치 TOP ──────── */
  .promo_step5__cards {
    flex-direction: column;
    gap: 14px;
  }
  .promo_step5__card {
    padding: 20px;
  }
  .promo_step5__card__img {
    width: 80px;
    height: 80px;
  }
  .promo_step5__card__tit {
    font-size: 18px;
  }
  .promo_step5__academyRow {
    padding: 0 20px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .promo_step5__academyLogo {
    width: 60px;
    height: 60px;
  }

  #panel-exam .promo_exam__aiGrid, #panel-qna .promo_exam__aiGrid, #panel-allzip .promo_exam__aiGrid{
    gap: 20px;
    width: 100%;
  }
  /* ── SECTION 10 – 성적장학생 후기 ──────── */
  .promo_reviewCard {
    padding: 12px;
    width: 260px;
  }
  .promo_reviewCard__badge{
    height: 30px;
  }
  .promo_reviewCard__avatar{
    width: 24px;
    height: 24px;
  }
  .promo_reviewCard__footer{
    padding-top: 4px;
  }
  .promo_reviewCard__name,
  .promo_reviewCard__date{
    font-size: 10px;
  }
  .promo_reviewCard__score {
    font-size: 15px;
  }
  .promo_reviewCard__body {
    font-size: 13px;
  }
  .promo_exam__aiCard__badge{
    font-size: 13px;
  }
  .promo_steps__panelScreen.has_emblem .emblem{
    width: 80px;
  }
  #panel-qna .promo_exam__aiCard.flex-col__aiCard .promo_exam__aiCard__img img{
    max-width: 200px;
  }
  #panel-qna .promo_exam__aiCard.flex-col__aiCard{
    width: 100%;
  }
  .promo_exam__aiCard{
    padding: 10px;
  }
  .promo_faqQ__ico::before{
    font-size: 24px;
  }
  
  
  /* ── STEP 4 – 영어 수학 전문관 ───── */
  .promo_step4__contentTab {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 0;
    justify-content: unset;
    padding: 4px;
  }
  .promo_step4__contentTabItem {
    font-size: 13px;
    line-height: 1.3;
    text-align: center;
    padding: 12px 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border:none;
    background-color:rgba(202, 197, 233, 0.1);
    border-radius: 8px;
  }
  .promo_step4__contentTabItem--active{
    color: #fff;
    background-color: #6633ff;
    
  }
  .promo_step4__contentTabItem--active::after{
    display: none;
  }
  .promo_faqWrap--white{
    padding: 16px 12px 4px 12px;
  }
  

  /* engBooksGrid */
  .promo_step4__engBooksGrid--2 { grid-template-columns: repeat(1, 1fr); }
  .promo_step4__engBooksGrid--3 { grid-template-columns: repeat(1, 1fr); }

  .promo_step4__specialCellHead{
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
  }
  .promo_step4__specialCellBody{
    padding: 8px;
  }

  /* flowCards: 세로 스택 */
  .promo_step4__flowCards {
    flex-direction: column;
    align-items: stretch;
  }
  .promo_step4__flowCard{
    gap: 8px;
  }
  .promo_step4__flowCard__screen {
    width: 200px;
  }
  .promo_step4__flowArrow {
    transform: rotate(90deg);
    width: 24px;
    height: 16px;
    margin: 4px auto;
    align-self: center;
    clip-path: polygon(50% 100%, 0 0, 100% 0);
    background: linear-gradient(to bottom, transparent, #6633ff);
  }
  

  .promo_step4__mathLevels{
    flex-direction: column;
        border-radius: 8px;
        overflow: visible;
        width: 60px;
  }
  @keyframes flowArrowPulse {
    0%, 100% { transform: translateY(0);    opacity: 0.45; }
    50%       { transform: translateY(5px); opacity: 1; }
  }
  .promo_step4__specialIcon{
    font-size: 12px;
  }
  .promo_step4__reportBadge{
    width: 60px;
    height: 60px;
    font-size: 14px;
    line-height: 1.2;
  }
  .promo_blind__chartNote{
    font-size: 10px;
  }

  /* reportImgs: 세로 스택 */
  .promo_step4__reportImgs {
    flex-direction: column;
    align-items: center;
  }
  .promo_step4__reportImg {
    width: 100%;
  }
  .promo_step4__reportImg img {
    height: auto;
    width: 100%;
  }

  /* lectureCards: 세로 스택 */
  .promo_step4__lectureCard__screen{
    max-width: 180px;
  }
  .promo_step4__lectureCards {
    flex-direction: column;
  }
  .promo_step4__lectureCard{
    gap: 12px;
  }
  /* mathBooks + mathLevels: 나란히, 레벨바가 책 높이만큼 세로 채움 */
  .math_textBook_contentBox {
    align-items: stretch !important;
    justify-content: center;
    gap: 12px;
    padding-top: 0;
    margin: 0;
    padding: 0;
    flex-direction: row-reverse;
  }
  .promo_step4__mathBooks {
    flex: 0 0 auto;
    width: fit-content;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: space-around;
    padding-right: 0;
    margin-bottom: 0;
    gap: 20px;
  }
  .promo_step4__mathBooksGroup .promo_step4__engBooksRow img {
    height: 90px;
  }
  /* mathLevels: 동글동글 필 + 삼각형 화살표 */
  .promo_step4__mathLevels {
    flex: 0 0 60px;
    width: 60px;
    flex-direction: column;
    justify-content: space-around;
    align-self: stretch;
    overflow: visible;
    border-radius: 0;
    background: none;
    gap: 0;
  }
  .promo_step4__mathLevel {
    flex: none;
    height: 60px;
    clip-path: none;
    margin-right: 0;
    margin-bottom: 10px;
    border-radius: 999px;
    padding: 4px 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
  }
  .promo_step4__mathLevel::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top-color: #7B5FD0 !important;
    border-top: 10px solid;
    z-index: 1;
  }
  .promo_step4__mathLevel--5::after{
    display: none;
  }
  .promo_step4__mathLevel--5 { margin-bottom: 0; }

  .promo_step4__lectureCard{
    flex-direction: row;
    align-items: stretch;

  }
  .promo_step4__lectureCard__tit{
    font-size: 14px;
  }
  .promo_step4__lectureCard__desc{
    font-size: 13px;
    line-height: 1.3;
  }
  .promo_step4__lectureCard__body{
    padding: 8px;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: column;
  }
  /* specialGrid 모바일 */
  .promo_step4__specialGrid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .promo_step4__specialRing {
    grid-column: unset;
    grid-row: unset;
    width: 240px;
    height: 240px;
    flex-shrink: 0;
  }
  .promo_step4__specialCells {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    width: 100%;
  }
  .promo_step4__specialCell:nth-child(1),
  .promo_step4__specialCell:nth-child(2),
  .promo_step4__specialCell:nth-child(3),
  .promo_step4__specialCell:nth-child(4) {
    grid-column: auto;
    grid-row: auto;
  }
  .promo_step4__NoteIco{
    width: 18px;
    height: 18px;
    margin-right: 8px;
  }
  .promo_step4__NoteIco.ico-check{
    margin-top: 4px;
  }
  .promo_step4__Note{
    padding: 12px;
    align-items: flex-start;
  }

  .promo_step5 .promo_inner{
    padding-top: 60px;
  }
  
  /* ── SECTION 11 – 블라인드테스트 1위 ───── */
  .promo_blind__layout {
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }
  .promo_blind__left { width: 100%; }
  .promo_blind__right {
    flex: 0 0 auto;
    width: 100%;
    max-width: 100%;
  }
  .promo_blind__titRow {
    gap: 16px;
  }
  .promo_blind__titTxt {
    font-size: 22px;
  }
  .promo_blind__num img {
    height: 80px;
  }

  /* chart는 % 기반이므로 미디어쿼리 오버라이드 불필요 */
  .promo_blind__checkBox {
    text-align: center;
    align-items: flex-start;
    gap:0;
  }
  .promo_blind__titleRow{
    align-items: flex-end;
    justify-content: center;
  }
  .promo_blind__subTit{
    text-align: center;
    font-size: 20px;
  }
  .promo_blind__bar{
    position: relative;
  }
  .promo_blind__bar__logo  {
    height: auto;
    width: 100%;
    max-width: unset;
    scale:1.2;
  }
  .promo_blind__chart{
    padding: 0 10px;
  }
  .promo_blind__chart{
    gap: 0;
  }
  .promo_blind__barLabel{
    font-size: 14px;
  }
  .promo_blind__circlebadge__pct{
    font-size: 14px;
  }

  /* ── SECTION 12 – 비교해봐도 결국 ──────── */
  .promo_conclude__inner {
    padding: 50px 20px;
  }
  .promo-last-subTit{
    font-size: 18px;
  }

  /* ── SECTION 13 – 학습 방식 안내 ──────── */
  .promo_plan__cards {
    flex-direction: column;
    gap: 12px;
  }
  .promo_planCard {
    flex: none;
    width: 100%;
    padding: 20px;
    gap: 16px;
  }
  .promo_planCard__header {
    align-items: center;
    gap: 14px;
    text-align: left;
  }
  .promo_planCard__listItem{
    font-size: 13px;
  }
  .promo_planCard__icon {
    width: auto;
    height: fit-content;
    flex-shrink: 0;
  }
  .promo_planCard__icon > img {
    height: 20px;
    margin: 0;
  }
  .promo_planCard__name {
    font-size: 18px;
    text-align: center;
  }
  .promo_planCard__subtitle {
    font-size: 12px;
    
  }
  .promo_planCard__list {
    gap: 8px;
  }
  .promo_planCard__footer {
   
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid #f1f3f5;
  }
  .promo_planCard__footer .promo_btnCTA {
        width: 100%;
        max-width: 360px;
        flex: 1;
        font-size: 16px;
        padding: 16px 8px;
        flex-shrink: 0;
        white-space: nowrap;
  }
  .promo_planCard__price{
  }
  .promo_blind__chartNote br{
    display: none;
  }

  /* ── FAQ 모바일 ──────────────────────────── */
  .promo_faqTitle__icon{
    width: 24px;
    height: 24px;
  }
  .promo_faqQ {
    font-size: 15px;
    padding: 14px 8px 14px 32px;
  }
  .promo_faqQ::before {
    left: 8px;
    top: 14px;
    font-size: 15px;
  }
  .promo_faqA {
    font-size: 14px;
    padding: 14px 8px 14px 40px;
  }
  .promo_faqA::before {
    left: 8px;
    top: 14px;
    font-size: 15px;
  }
  .pc-only { display: none !important; }
  .mo-only { display: block; }


}

@media (prefers-reduced-motion: reduce) {
  .promo_gradientEmphasis{
    animation: none;
    background-position: 50% 50%;
  }
}

@media (max-width: 1024px) {
  .promo_stepGnb--fixed { top: 80px; }
  .promo_kv .pc_hero_img { display: none; }
  .promo_kv .mo_hero_img { display: block; }
    .promo_floatBtn {
        width: calc(100% - 16px);
        left: 8px;
  }
}

@media (max-width: 720px) {
  .promo_stepGnb--fixed { top: 60px; }
}

@media (max-width: 480px) {

	  .promo_inner--wide .promo_step5__kvImg{
    width: 150%;
    margin-left:-25% ;
  }
  .promo_stepGnb__item {
    padding: 12px 4px;
  }
  
  .promo_stepGnb__step  { font-size: 2.8vw; margin-bottom: 4px;}
  .promo_stepGnb__label,.promo_stepGnb__label.text-base { font-size: 3.4vw; }
    .promo_titDesc br {display: none;}

}

@media (max-width: 360px) {

  .promo_step4__mathBooksGroup .promo_step4__engBooksRow img.promo_step4__engBooksTag {
    position: absolute;
    top: calc(100% - 25px);
    right: -18px;
    width: auto;
    max-width: unset;
    height: 38px;
  }
}