/* 모션 레이어: 기존 페이지 스타일 위에 얹는다. JS가 없거나 '동작 줄이기'를 켠 기기에서는 내용이 그대로 보인다. */

/* 스크롤 진행 막대 */
.mo-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; pointer-events: none;
  background: linear-gradient(90deg, var(--violet), var(--lime)); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

/* 제목 단어 마스크 */
.mo-w { display: inline-block; overflow: hidden; vertical-align: top; padding: .06em 0 .16em; margin: -.06em 0 -.16em; }
.mo-wi { display: inline-block; will-change: transform; }

/* 어두운 면 커서 스포트라이트 */
.mo-spot { position: relative; isolation: isolate; }
.mo-spot::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .4s var(--ease);
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgba(124, 92, 255, .22), transparent 60%); }
.mo-spot:hover::after { opacity: 1; }
.mo-spot > .wrap { position: relative; z-index: 1; }

/* 히어로 픽셀 격자 */
.mo-grid-bg { position: relative; overflow: hidden; }
.mo-grid-bg::before { content: ""; position: absolute; inset: -40px; pointer-events: none; opacity: .5;
  background-image: radial-gradient(rgba(198, 244, 50, .18) 1px, transparent 1.5px); background-size: 28px 28px;
  animation: mo-drift 24s linear infinite; mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 70%); }
@keyframes mo-drift { to { transform: translate3d(28px, 28px, 0); } }
.mo-grid-bg > * { position: relative; }

/* 버튼 반짝임 + 자석 */
.btn { position: relative; overflow: hidden; }
.mo-on .btn { transition-property: background-color, color, border-color; }  /* 자석 효과(GSAP)와 CSS 전환이 겹치지 않게 */
.btn::after { content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; pointer-events: none;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent); transform: skewX(-18deg); }
.btn:hover::after { animation: mo-shine .8s var(--ease); }
@keyframes mo-shine { to { left: 130%; } }

/* 흐르는 띠 */
.mo-marquee { background: var(--lime); color: var(--ink); overflow: hidden; white-space: nowrap; border-block: 1px solid #b4df24; }
.mo-marquee .track { display: inline-flex; gap: 0; padding-block: 14px; animation: mo-marq 38s linear infinite; }
.mo-marquee span { font: 800 15px/1 var(--font); letter-spacing: .02em; padding-inline: 22px; display: inline-flex; align-items: center; gap: 22px; }
.mo-marquee span::after { content: ""; width: 8px; height: 8px; background: var(--ink); border-radius: 1px; }
.mo-marquee:hover .track { animation-play-state: paused; }
@keyframes mo-marq { to { transform: translateX(-50%); } }

/* 3D 표지 */
.mo-book { perspective: 1200px; display: grid; place-items: center; }
.mo-book .bk3d { position: relative; width: min(78vw, 300px); aspect-ratio: 640 / 906; transform-style: preserve-3d;
  transform: rotateY(-22deg) rotateX(6deg); transition: transform .6s var(--ease); }
.mo-book img { position: absolute; inset: 0; width: 100%; height: 100%; border-radius: 3px 8px 8px 3px; display: block;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255, 255, 255, .06); }
.mo-book .bk3d::before { content: ""; position: absolute; top: 2%; bottom: 2%; right: -14px; width: 16px; transform: rotateY(90deg) translateZ(8px);
  background: repeating-linear-gradient(0deg, #e9e9f0 0 2px, #d4d4de 2px 3px); border-radius: 2px; }
.mo-book .bk3d::after { content: ""; position: absolute; inset: 0; border-radius: 3px 8px 8px 3px; pointer-events: none;
  background: linear-gradient(105deg, rgba(255, 255, 255, .22), transparent 38%, transparent 70%, rgba(0, 0, 0, .25)); }

/* 본문 미리보기 / 퀘스트 맵 공통 머리 */
.mo-eyebrow { font: 800 13px/1 var(--font); letter-spacing: .28em; color: var(--violet); text-transform: uppercase; }
.dark .mo-eyebrow { color: var(--lime); }
.mo-head { display: grid; gap: 14px; margin-bottom: clamp(28px, 5vw, 48px); max-width: 44em; }
.mo-head .lead { color: var(--mute); }
.dark .mo-head .lead { color: var(--night-mute); }

/* 퀘스트 맵 */
.qmap-bar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; font: 800 15px/1 var(--font); }
.qmap-bar .o { color: var(--lime); } .qmap-bar .l { color: var(--night-mute); }
.qmap-seg { display: grid; grid-template-columns: repeat(11, 1fr); gap: 5px; flex: 1 1 260px; }
.qmap-seg i { height: 8px; border-radius: 2px; background: var(--night-line); }
.qmap-seg i.on { background: var(--lime); }
.qmap { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.qm-tile { position: relative; padding: 18px 18px 20px; border-radius: 14px; background: #1C1D27; border: 1px solid var(--night-line);
  min-height: 168px; display: grid; align-content: start; gap: 4px; transition: border-color .35s var(--ease), background-color .35s var(--ease); }
.qm-tile .no { font: 800 12px/1 var(--font); letter-spacing: .08em; color: var(--night-mute); }
.qm-tile .nm { font-size: 1.15rem; font-weight: 800; color: #fff; margin-top: 10px; letter-spacing: -.02em; }
.qm-tile .sb { font-size: 14px; color: var(--night-mute); }
.qm-tile ul { list-style: none; padding: 12px 0 0; margin: 10px 0 0; border-top: 1px solid var(--night-line); display: grid; gap: 4px; }
.qm-tile li { font-size: 14px; color: #8E90A3; line-height: 1.5; }
.qm-tile .st { position: absolute; top: 14px; right: 14px; }
.qm-tile.open { background: var(--violet); border-color: var(--violet); }
.qm-tile.open .no { color: var(--lime); } .qm-tile.open .sb, .qm-tile.open li { color: #EDE9FF; }
.qm-tile.open ul { border-color: rgba(255, 255, 255, .25); }
.qm-tile.open .st { background: var(--lime); color: var(--ink); font: 800 11px/1 var(--font); padding: 6px 9px; border-radius: 99px; letter-spacing: .06em; }
.qm-tile.lock .st { width: 18px; height: 18px; color: #6E7086; }
.qm-tile.lock:hover { border-color: #4A4C5E; background: #20212C; }
.qm-tile.lock:hover .st { animation: mo-shake .5s var(--ease); }
@keyframes mo-shake { 20% { transform: rotate(-14deg); } 40% { transform: rotate(12deg); } 60% { transform: rotate(-8deg); } 80% { transform: rotate(4deg); } }
.qmap-note { margin-top: 22px; padding: 18px 20px; border-radius: 12px; background: #1C1D27; border: 1px dashed #3A3C4E; color: var(--night-mute); font-size: 15px; }
.qmap-note b { color: #fff; }

/* 본문 미리보기 */
.peek { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.peek-card { display: grid; gap: 12px; }
.peek-img { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #fff; aspect-ratio: 720 / 732; }
.peek-img img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; transform-origin: 50% 0; }
.peek-lock { position: absolute; left: 50%; bottom: 22%; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  background: var(--ink); color: #fff; font: 700 13px/1 var(--font); padding: 10px 14px; border-radius: 99px; box-shadow: 0 10px 30px -8px rgba(20, 21, 28, .5); }
.peek-lock svg { width: 14px; height: 14px; color: var(--lime); }
.peek-card:hover .peek-lock svg { animation: mo-shake .5s var(--ease); }
.peek-card b { font-size: 1.05rem; } .peek-card span.d { color: var(--mute); font-size: 15px; }

/* 랜딩: 들여다보기 */
.inside { display: grid; gap: clamp(32px, 6vw, 64px); align-items: center; }
@media (min-width: 900px) { .inside { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); } }
.inside .peek { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1100px) { .inside .peek { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* 11 STAGE 레일 채우기 */
.stages { position: relative; }
.mo-rail { position: absolute; left: 6px; top: 0; width: 2px; height: 100%; background: var(--lime); transform-origin: 50% 0; transform: scaleY(0); z-index: 0; pointer-events: none; }
@media (min-width: 820px) { .mo-rail { left: 6px; } }

/* 비교표: '불합격한 나' 글자 위에만 가운데 줄을 긋는다 */
.mo-strike { background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat; background-position: 0 58%;
  background-size: 0 1.5px; transition: background-size .8s var(--ease) .2s; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.mo-on .cmp tr.mo-in .mo-strike { background-size: 100% 1.5px; }

/* 여정 카드 */
.path li { transition: box-shadow .4s var(--ease); }
.path li:hover { box-shadow: 0 14px 30px -18px rgba(20, 21, 28, .5); }
.path .end { box-shadow: 0 0 0 0 rgba(198, 244, 50, .6); }
.path .end.mo-pulse { animation: mo-pulse 1.6s var(--ease) 2; }
@keyframes mo-pulse { 70% { box-shadow: 0 0 0 16px rgba(198, 244, 50, 0); } 100% { box-shadow: 0 0 0 0 rgba(198, 244, 50, 0); } }

/* 무료 목록 화살표 */
.free a .g { display: inline-block; transition: transform .35s var(--ease); }
.free a:hover .g { transform: translateX(6px); }

@media (prefers-reduced-motion: reduce) {
  .mo-grid-bg::before, .mo-marquee .track { animation: none; }
  .btn:hover::after, .qm-tile.lock:hover .st, .peek-card:hover .peek-lock svg { animation: none; }
  .mo-book .bk3d { transform: none; }
}

/* 기존 등장 효과가 다시 붙더라도 모션 레이어가 켜져 있으면 무시 */
.mo-on .rv { opacity: 1; transform: none; transition: none; }