/* 제품 화면(히어로 4장면)·쪽지시험 체험·역할별 화면·기능 띠·스크롤 진행 막대.
   실제 LVOD 의 화면 구성(풀화면 시험장, 원형 타이머, 진행 막대, 점수 링, 색종이, 강의 플레이어)을 따라 그렸다.
   모든 반복 애니메이션은 transform/opacity 만 쓰고, 화면 밖(.is-off)에서는 멈춘다. */

/* ── 스크롤 진행 막대 ── */
.sp{position:fixed;left:0;top:0;height:3px;width:100%;z-index:60;background:var(--grad);transform-origin:left;transform:scaleX(0);will-change:transform;pointer-events:none}

/* ── 히어로 배경 떠다니는 빛(투명도·위치만) ── */
.hero .blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;z-index:-1;will-change:transform;animation:blobA 14s ease-in-out infinite}
.hero .blob.b1{width:340px;height:340px;left:-80px;top:40px;background:rgba(16,184,168,.28)}
.hero .blob.b2{width:380px;height:380px;right:-100px;top:-40px;background:rgba(58,99,240,.24);animation-duration:18s;animation-delay:-4s}
@keyframes blobA{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(34px,28px,0)}}
.is-off .blob,.is-off .conf i,.is-off .mq-track,.is-off .gate-line i,.is-off .shine::after{animation-play-state:paused}

/* ── 히어로: 제품 화면 장면 전환 ── */

.scene{position:absolute;inset:0;opacity:0;transform:translate3d(28px,0,0);transition:opacity .55s ease,transform .6s cubic-bezier(.2,.7,.2,1);pointer-events:none;overflow:hidden}
.scene.on{opacity:1;transform:none;pointer-events:auto}
.scene.leave{transform:translate3d(-28px,0,0)}
@keyframes fillTab{to{transform:scaleX(1)}}

/* ── 시험장(어두운 풀화면, 실제 화면과 같은 구성) ── */
.ex{position:relative;color:#fff;background:linear-gradient(160deg,#0b1020 0%,#1b1b4b 58%,#0f172a 100%);display:flex;flex-direction:column;overflow:hidden}
.ex-head{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.2)}
.ex-chip{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:800;padding:3px 9px;border-radius:999px;background:#fae8ff;color:#a21caf;flex:none}
.ex-title{flex:1;min-width:0;font-size:12px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ex-save{font-size:10px;font-weight:700;color:rgba(255,255,255,.55);white-space:nowrap}
.ex-save i{font-style:normal;color:#34d399;margin-right:3px}
.ex-timer{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.1);border-radius:999px;padding:3px 11px 3px 3px;flex:none}
.ex-timer svg{width:30px;height:30px;transform:rotate(-90deg);display:block}
.ex-timer b{font-size:13px;font-weight:900;font-variant-numeric:tabular-nums;color:#e0e7ff}
.ex-timer.warn b{color:#fde68a}.ex-timer.danger b{color:#fda4af;animation:tick 1s steps(1) infinite}
.ex-timer.danger{animation:dglow 1s ease-in-out infinite}
@keyframes tick{50%{opacity:.55}}
@keyframes dglow{50%{background:rgba(251,113,133,.22)}}
.ex-x{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:12px;flex:none}
.ex-seg{display:flex;gap:4px;padding:10px 12px 0}
.ex-seg i{position:relative;flex:1;height:7px;border-radius:9px;background:rgba(255,255,255,.14);overflow:hidden;display:block}
.ex-seg i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#d946ef,#ec4899);border-radius:9px;transform-origin:left;transform:scaleX(0);transition:transform .45s cubic-bezier(.2,.8,.2,1)}
.ex-seg i.done::after{transform:scaleX(1)}
.ex-seg i.cur{background:rgba(255,255,255,.3)}
.ex-meta{display:flex;justify-content:space-between;font-size:10px;font-weight:700;color:rgba(255,255,255,.5);padding:5px 12px 0}
.ex-main{flex:1;min-height:0;display:flex}
.ex-q{flex:1;min-width:0;padding:12px 14px 8px}
.ex-badges{display:flex;gap:6px;align-items:center;margin-bottom:10px;font-size:10px;font-weight:800}
.ex-badges b{border-radius:8px;padding:3px 8px;background:rgba(255,255,255,.12)}
.ex-badges b.q{background:linear-gradient(90deg,#d946ef,#ec4899)}
.ex-badges b.flag{margin-left:auto;background:rgba(251,191,36,.18);color:#fcd34d}
.ex-q h4{margin:0 0 12px;font-size:16px;line-height:1.35;font-weight:900;letter-spacing:-.02em}
.ex-opts{display:grid;gap:7px}
.ex-opt{position:relative;display:flex;align-items:center;gap:10px;border:2px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);border-radius:13px;padding:8px 11px;font-size:12.5px;font-weight:800;color:#fff;text-align:left;cursor:pointer;transition:border-color .2s,background .2s,transform .15s;width:100%}
.ex-opt:hover{background:rgba(255,255,255,.1)}
.ex-opt .k{width:24px;height:24px;border-radius:8px;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:11px;font-weight:900;flex:none;transition:background .2s,color .2s}
.ex-opt .t{flex:1}
.ex-opt .ck{width:18px;height:18px;border-radius:50%;background:#818cf8;color:#1e1b4b;display:grid;place-items:center;font-size:11px;font-weight:900;opacity:0;transform:scale(.4);transition:opacity .2s,transform .3s cubic-bezier(.3,1.6,.5,1)}
.ex-opt.sel{border-color:#a5b4fc;background:rgba(129,140,248,.2)}
.ex-opt.sel .k{background:#818cf8;color:#1e1b4b}
.ex-opt.sel .ck{opacity:1;transform:none}
.ex-opt.right{border-color:#34d399;background:rgba(52,211,153,.16)}
.ex-opt.right .k{background:#34d399;color:#064e3b}
.ex-opt.wrong{border-color:#fb7185;background:rgba(251,113,133,.16)}
.ex-side{width:116px;flex:none;border-left:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.2);padding:10px}
.ex-side p{margin:0 0 7px;font-size:9.5px;font-weight:800;color:rgba(255,255,255,.5)}
.ex-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.ex-grid i{height:22px;border-radius:7px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:900;transition:background .3s}
.ex-grid i.d{background:#d946ef}.ex-grid i.c{background:#fff;color:#0f172a}
.ex-foot{display:flex;align-items:center;gap:8px;padding:9px 12px;border-top:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.28)}
.ex-btn{border:0;border-radius:11px;padding:8px 14px;font-size:11.5px;font-weight:800;color:#fff;background:rgba(255,255,255,.12);cursor:pointer}
.ex-btn.go{background:linear-gradient(90deg,#d946ef,#ec4899);box-shadow:0 6px 14px rgba(217,70,239,.35)}
.ex-btn.ok{background:linear-gradient(90deg,#10b981,#14b8a6)}
.ex-btn[disabled]{opacity:.4;cursor:default}
.ex-foot .sp2{flex:1}
.sc-exam .ex{height:100%}
.sc-exam .ex-opt{padding:4px 10px;font-size:12px}
.sc-exam .ex-opts{gap:5px}
.sc-exam .ex-q h4{font-size:14.5px;margin-bottom:9px}
.scene.on .ex-timer svg circle:nth-child(2){animation:ring 6.5s linear forwards}
@keyframes ring{from{stroke-dashoffset:34}to{stroke-dashoffset:52}}
.scene.on .sc-opt-c{animation:autosel .1s linear 1.4s forwards}
.scene.on .sc-opt-c .ck{animation:chk .4s cubic-bezier(.3,1.6,.5,1) 1.4s forwards}
@keyframes chk{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:none}}
.scene.on .sc-opt-c{border-color:rgba(255,255,255,.14)}
.sc-opt-c.sel{border-color:#a5b4fc;background:rgba(129,140,248,.2)}
.scene.on .sc-next{animation:nudge 1.4s ease-in-out 2.4s infinite}
@keyframes nudge{0%,100%{transform:none}50%{transform:translate3d(4px,0,0)}}

/* 장면 3: 결과(점수 링 + 색종이) */
.sc-result .ex{height:100%;align-items:center;justify-content:center;text-align:center;padding:10px}
.r-chip{display:inline-block;font-size:10px;font-weight:800;background:#fae8ff;color:#a21caf;border-radius:999px;padding:3px 10px}
.sc-result h4{margin:6px 0 0;font-size:15px;font-weight:900}
.r-head{margin:3px 0 8px;font-size:13px;font-weight:900;color:#6ee7b7}
.r-ring{position:relative;width:132px;height:132px;margin:0 auto}
.r-ring svg{width:100%;height:100%;transform:rotate(-90deg);display:block}
.r-ring .num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.r-ring .num b{font-size:34px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1}
.r-ring .num small{font-size:10px;color:rgba(255,255,255,.6);font-weight:700;margin-top:3px}
.r-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px;width:100%;max-width:330px}
.r-tiles div{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);border-radius:11px;padding:6px 4px;font-size:10px;color:rgba(255,255,255,.6);font-weight:700}
.r-tiles b{display:block;font-size:12px;color:#fff;font-weight:900}
.conf{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.conf i{position:absolute;top:-12px;width:7px;height:11px;border-radius:2px;opacity:0;animation:fall 3.4s ease-in infinite;will-change:transform,opacity}
@keyframes fall{0%{transform:translate3d(0,0,0) rotate(0);opacity:0}8%{opacity:1}100%{transform:translate3d(var(--dx,20px),400px,0) rotate(540deg);opacity:0}}
.scene:not(.on) .conf i{animation:none}

/* ── 기능 띠(흐르는 칩) ── */
.mq{background:var(--surface);border-block:1px solid var(--line);padding:16px 0;overflow:hidden;contain:paint}
.mq-row{display:flex;overflow:hidden;margin:0}
.mq-row+.mq-row{margin-top:10px}
.mq-track{display:flex;gap:10px;flex:none;padding-right:10px;animation:mq 70s linear infinite;will-change:transform}
.mq-row.rev .mq-track{animation-direction:reverse;animation-duration:54s}
.mq:hover .mq-track{animation-play-state:paused}
.mq-track span{white-space:nowrap;font-size:13px;font-weight:750;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:7px 16px}
.mq-track span.hot{background:linear-gradient(90deg,#fae8ff,#fce7f3);border-color:#f5d0fe;color:#a21caf}
@keyframes mq{to{transform:translate3d(-100%,0,0)}}

/* ── 쪽지시험 체험 섹션 ── */
.exam-sec{background:linear-gradient(180deg,#f4f8fd 0%,#eaf0fb 100%)}
.exam-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
.k-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.k-list li{display:flex;gap:12px;align-items:flex-start}
.k-list .tick{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#d946ef,#ec4899);display:grid;place-items:center;color:#fff;flex:none;margin-top:1px}
.k-list .tick .icon{width:14px;height:14px;stroke-width:3}
.k-list b{display:block;font-size:14.5px}
.k-list span{font-size:13px;color:var(--ink-2)}
.kinds{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.kinds b{font-size:12px;border-radius:999px;padding:5px 12px;font-weight:800}
.kinds .k1{background:#fae8ff;color:#a21caf}.kinds .k2{background:#e0e7ff;color:#4338ca}.kinds .k3{background:#fef3c7;color:#92400e}
.demo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-l);border:1px solid rgba(255,255,255,.1);background:#0b1020}
.demo .ex{min-height:430px}
.demo .ex-q h4{font-size:19px}
.demo .ex-opt{padding:11px 14px;font-size:14px}
.demo .ex-head{padding:12px 14px}
.dm{display:none;flex:1;flex-direction:column}
.dm.show{display:flex;animation:rise .45s ease}
@keyframes rise{from{opacity:0;transform:translate3d(0,14px,0)}to{opacity:1;transform:none}}
.dm-intro{align-items:center;justify-content:center;text-align:center;padding:34px 22px;gap:10px}
.dm-intro .badge-k{background:#fae8ff;color:#a21caf;font-size:12px;font-weight:800;border-radius:999px;padding:4px 12px}
.dm-intro h3{margin:4px 0 0;font-size:24px;font-weight:900;letter-spacing:-.03em}
.dm-intro p{margin:0;color:rgba(255,255,255,.7);font-size:13.5px}
.dm-facts{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:10px 0}
.dm-facts span{font-size:12px;font-weight:700;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);border-radius:11px;padding:6px 11px;color:#e0e7ff}
.dm-start{border:0;border-radius:14px;padding:14px 34px;font-size:15px;font-weight:800;color:#fff;cursor:pointer;background:linear-gradient(90deg,#d946ef,#ec4899);box-shadow:0 10px 26px rgba(217,70,239,.4);transition:transform .2s}
.dm-start:hover{transform:translateY(-2px)}
.dm-hint{font-size:11.5px;color:rgba(255,255,255,.5);margin-top:4px}
.dm-short{width:100%;border:2px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);border-radius:14px;padding:12px 14px;font:inherit;font-size:16px;font-weight:700;color:#fff;outline:0}
.dm-short:focus{border-color:#a5b4fc;background:rgba(129,140,248,.14)}
.dm-ox{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.dm-ox button{border:3px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);border-radius:20px;padding:20px 0;font-size:46px;font-weight:900;color:#fff;cursor:pointer;transition:transform .15s,border-color .2s,background .2s}
.dm-ox button:hover{transform:translateY(-2px)}
.dm-ox button.o.sel{border-color:#7dd3fc;background:linear-gradient(135deg,rgba(14,165,233,.5),rgba(37,99,235,.5))}
.dm-ox button.x.sel{border-color:#fda4af;background:linear-gradient(135deg,rgba(244,63,94,.5),rgba(220,38,38,.5))}
.dm-slide{animation:slideIn .38s cubic-bezier(.2,.8,.2,1)}
@keyframes slideIn{from{opacity:0;transform:translate3d(30px,0,0)}to{opacity:1;transform:none}}
.dm-confirm{position:absolute;inset:0;background:rgba(5,8,20,.78);display:none;align-items:center;justify-content:center;padding:16px;z-index:5}
.dm-confirm.show{display:flex}
.dm-confirm>div{width:100%;max-width:340px;background:#111633;border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:20px;animation:pop2 .3s cubic-bezier(.3,1.4,.5,1)}
@keyframes pop2{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:none}}
.dm-confirm h4{margin:0;font-size:18px;font-weight:900}
.dm-confirm p{margin:4px 0 12px;font-size:12px;color:rgba(255,255,255,.6)}
.dm-count{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;text-align:center}
.dm-count div{background:rgba(255,255,255,.06);border-radius:13px;padding:9px 4px}
.dm-count b{display:block;font-size:22px;font-weight:900}
.dm-count small{font-size:10px;color:rgba(255,255,255,.55)}
.dm-confirm .row{display:flex;gap:8px;margin-top:14px}
.dm-confirm .row button{flex:1}
.dm-result{align-items:center;padding:20px 16px 18px;text-align:center;position:relative;overflow:hidden}
.dm-result .r-ring{width:150px;height:150px;margin-top:6px}
.dm-result .r-ring .num b{font-size:40px}
.rv{width:100%;max-width:440px;margin:14px auto 0;display:grid;gap:8px;text-align:left}
.rv-item{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);border-radius:13px;padding:9px 12px;font-size:12px}
.rv-item .t{display:flex;align-items:center;gap:7px;font-weight:800}
.rv-item .t i{font-style:normal;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:900;flex:none}
.rv-item.ok .t i{background:#34d399;color:#064e3b}.rv-item.no .t i{background:#fb7185;color:#4c0519}
.rv-item p{margin:5px 0 0 25px;color:rgba(255,255,255,.7);font-size:11.5px;line-height:1.5}
.rv-item p b{color:#fde68a}
.dm-actions{display:flex;gap:8px;margin-top:14px;justify-content:center;flex-wrap:wrap}
.dm-cta{margin-top:12px;font-size:12.5px;color:rgba(255,255,255,.75)}
.dm-cta a{color:#a5b4fc;font-weight:800;cursor:pointer;text-decoration:underline;background:none;border:0;font:inherit;font-weight:800}
.demo-note{margin-top:12px;font-size:12px;color:var(--muted);text-align:center}
.toast{position:absolute;left:50%;top:60px;transform:translate3d(-50%,-10px,0);background:#fff;color:#0f172a;font-size:12px;font-weight:800;padding:7px 14px;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:6}
.toast.show{opacity:1;transform:translate3d(-50%,0,0)}

/* ── 역할별 화면(로그인 분기) ── */
.roles{background:var(--bg)}
.gate{position:relative;display:grid;justify-items:center;margin:0 auto 6px}
.gate-pill{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;font-weight:800;font-size:14px;border-radius:999px;padding:10px 22px;box-shadow:0 10px 26px rgba(26,98,214,.3)}
.gate-lines{position:relative;width:min(560px,92%);height:56px}
.gate-lines svg{width:100%;height:100%;display:block}
.gate-line path{stroke:var(--line);stroke-width:2;fill:none}
.gate-line i{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--brand);left:0;top:0;offset-rotate:0deg;opacity:0}
.role-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:760px;margin:0 auto 26px}
.role-tab{border:1.5px solid var(--line);background:var(--surface);border-radius:16px;padding:14px 12px;cursor:pointer;text-align:center;font-weight:800;font-size:14px;transition:transform .2s,border-color .2s,box-shadow .2s;color:var(--ink-2)}
.role-tab .ico{margin:0 auto 8px;width:40px;height:40px;border-radius:12px}
.role-tab small{display:block;font-weight:600;color:var(--muted);font-size:11.5px;margin-top:2px}
.role-tab:hover{transform:translateY(-3px)}
.role-tab[aria-selected=true]{border-color:rgba(26,98,214,.6);box-shadow:0 12px 28px rgba(26,98,214,.16);color:var(--ink)}
.role-panel{display:none;max-width:980px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-m);padding:26px;grid-template-columns:1fr 1.1fr;gap:28px;align-items:center}
.role-panel.show{display:grid;animation:rise .45s ease}
.role-panel h3{margin:0 0 6px;font-size:19px;letter-spacing:-.03em}
.role-panel>div>p{margin:0 0 14px;color:var(--ink-2);font-size:13.5px}
.role-panel ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.role-panel li{display:flex;gap:9px;font-size:13.5px;font-weight:650;align-items:flex-start}
.role-panel li .icon{color:var(--ok);width:17px;height:17px;stroke-width:3;margin-top:3px}
.rp-vis{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:14px;min-height:230px}
.menu6{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:10px}
.menu6 b{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:8px 4px;text-align:center;font-size:11px;color:#334155;font-weight:800}
.menu6 b.on{background:#4f46e5;border-color:#4f46e5;color:#fff}
.rp-list{display:grid;gap:7px}
.rp-row{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #e2e8f0;border-radius:11px;padding:8px 10px;font-size:11.5px;font-weight:700;color:#334155}
.rp-row .pill2{margin-left:auto;font-size:10px;font-weight:800;border-radius:999px;padding:2px 9px;background:#dcfce7;color:#166534}
.rp-row .pill2.w{background:#fef3c7;color:#92400e}.rp-row .pill2.f{background:#fae8ff;color:#a21caf}.rp-row .pill2.b{background:#e0e7ff;color:#4338ca}
.rp-row .bar{margin-left:auto;width:70px;height:6px;border-radius:9px;background:#e2e8f0;overflow:hidden}
.rp-row .bar i{display:block;height:100%;width:var(--w);background:linear-gradient(90deg,#818cf8,#4f46e5);border-radius:9px}

.shine{position:relative;overflow:hidden}
.shine::after{content:"";position:absolute;top:0;bottom:0;width:60px;left:-80px;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:translate3d(0,0,0) skewX(-18deg);animation:shine 4.5s ease-in-out infinite}
@keyframes shine{0%,60%{transform:translate3d(0,0,0) skewX(-18deg)}100%{transform:translate3d(520px,0,0) skewX(-18deg)}}

/* ── 반응형 ── */
@media (max-width:1040px){
  .exam-grid{grid-template-columns:1fr;gap:30px}
  .role-panel{grid-template-columns:1fr}
}
@media (max-width:700px){
  .role-tabs{gap:8px}.role-tab{padding:10px 6px;font-size:12.5px}
  .role-panel{padding:18px}
  .demo .ex{min-height:470px}
  .demo .ex-q h4{font-size:17px}
}
@media (prefers-reduced-motion:reduce){
  .blob,.mq-track,.conf i,.shine::after,.w-play::after,.sc-next{animation:none!important}
  .scene{transition:none}
  .sp{display:none}
}

/* ── 히어로: 수강생 이용 순서(휴대폰 화면 + 단계 목록) ── */
.journey{display:grid;grid-template-columns:292px 1fr;gap:22px;align-items:center}
.sphone{width:292px;border:7px solid #0f172a;border-radius:36px;background:#0f172a;box-shadow:0 30px 60px -20px rgba(15,23,42,.45);overflow:hidden}
.ph-bar{background:#fff;padding:9px 10px 7px}
.ph-bar .urlbar{margin:0;font-size:11px;padding:4px 10px}
.scenes{position:relative;height:486px;background:#f8fafc;overflow:hidden}
.scene{position:absolute;inset:0;opacity:0;transform:translate3d(28px,0,0);transition:opacity .55s ease,transform .6s cubic-bezier(.2,.7,.2,1);pointer-events:none;overflow:hidden}
.scene.on{opacity:1;transform:none;pointer-events:auto}
.scene.leave{transform:translate3d(-28px,0,0)}
.s-tabs{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.s-tab{position:relative;width:100%;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:12px 14px 14px 46px;text-align:left;cursor:pointer;font-size:14px;color:var(--ink-2);overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .2s,opacity .2s;opacity:.72}
.s-tab:hover{transform:translateX(3px);border-color:rgba(26,98,214,.4);opacity:1}
.s-tab strong{display:block;font-weight:800;font-size:14.5px;color:var(--ink)}
.s-tab small{display:block;font-weight:600;color:var(--muted);font-size:12px;line-height:1.5;margin-top:3px}
.s-tab .s-desc{display:none}
.s-tab[aria-selected=true] .s-sub{display:none}
.s-tab[aria-selected=true] .s-desc{display:block}
.s-tab .n{position:absolute;left:12px;top:12px;width:24px;height:24px;border-radius:50%;background:var(--surface-2,#eef2f7);color:var(--muted);display:grid;place-items:center;font-size:12px;font-weight:850;transition:background .25s,color .25s}
.s-tab[aria-selected=true]{opacity:1;border-color:rgba(26,98,214,.55);box-shadow:0 10px 24px rgba(26,98,214,.14)}
.s-tab[aria-selected=true] .n{background:var(--grad);color:#fff}
.s-tab .fill{position:absolute;left:0;bottom:0;height:3px;width:100%;background:var(--grad);transform-origin:left;transform:scaleX(0)}
.s-tab[aria-selected=true] .fill{animation:fillTab var(--dur,6.5s) linear forwards}
.paused .s-tab[aria-selected=true] .fill{animation-play-state:paused}

/* 장면 1: 내 강의실 */
.sc-room{background:#f8fafc;display:flex;flex-direction:column}
.rm-hero{background:linear-gradient(135deg,#4338ca,#6d28d9 60%,#a21caf);color:#fff;padding:14px 14px 14px;border-radius:0 0 24px 24px}
.rm-top{display:flex;justify-content:space-between;align-items:center;font-size:9.5px;font-weight:800}
.rm-chip{background:rgba(255,255,255,.18);border-radius:999px;padding:4px 10px;letter-spacing:.08em}
.rm-all{background:rgba(255,255,255,.18);border-radius:999px;padding:4px 10px}
.rm-hero h5{margin:11px 0 0;font-size:17px;font-weight:900;letter-spacing:-.03em}
.rm-hero p{margin:3px 0 11px;font-size:11px;opacity:.88}
.rm-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.rm-stats div{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);border-radius:14px;padding:8px 8px;font-size:9.5px;font-weight:700;color:rgba(255,255,255,.8)}
.rm-stats b{display:block;font-size:17px;color:#fff;font-weight:900;margin-bottom:1px}
.rm-resume{margin:12px 12px 0;background:linear-gradient(135deg,#1e3a8a,#1d4ed8);color:#fff;border-radius:18px;padding:12px 13px;display:flex;flex-direction:column;gap:2px}
.rm-resume small{font-size:9.5px;opacity:.75;font-weight:700;letter-spacing:.05em}
.rm-resume b{font-size:13px;font-weight:900}
.rm-resume>span:not(.rm-go){font-size:10.5px;opacity:.85}
.rm-prog{display:flex;align-items:center;gap:8px;margin-top:7px}
.rm-prog .tr{flex:1;height:6px;border-radius:9px;background:rgba(255,255,255,.25);overflow:hidden;display:block}
.rm-prog .tr i{display:block;height:100%;background:#fff;border-radius:9px;transform-origin:left;transform:scaleX(.75)}
.scene.on .rm-prog .tr i{animation:fillProg 1.2s cubic-bezier(.2,.8,.2,1) .2s both}
@keyframes fillProg{from{transform:scaleX(0)}to{transform:scaleX(.75)}}
.rm-prog em{font-style:normal;font-size:10.5px;font-weight:800}
.rm-go{align-self:flex-end;margin-top:8px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:6px 12px;font-size:10.5px;font-weight:800}
.scene.on .sc-tap{animation:tap 1.6s ease-in-out 2.2s infinite}
@keyframes tap{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.rm-h{margin:13px 14px 7px;font-size:12px;font-weight:900;color:#0f172a}
.rm-h b{color:#4f46e5;margin-left:3px}
.rm-course{margin:0 12px 8px;background:#fff;border:1px solid #e2e8f0;border-radius:14px;display:flex;gap:10px;padding:8px;align-items:center}
.rm-course .th{width:54px;height:40px;border-radius:9px;flex:none}
.rm-course .th.g{background:linear-gradient(135deg,#10b981,#0d9488)}
.rm-course .th.p{background:linear-gradient(135deg,#8b5cf6,#6366f1)}
.rm-course>div{flex:1;min-width:0}
.rm-course b{display:block;font-size:11px;font-weight:800;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rm-course .tr{display:block;height:5px;border-radius:9px;background:#e2e8f0;margin:5px 0 3px;overflow:hidden}
.rm-course .tr i{display:block;height:100%;background:#3b82f6;border-radius:9px}
.rm-course small{font-size:9.5px;color:#64748b;font-weight:600}
.rm-nav{margin-top:auto;display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid #e2e8f0;padding:8px 4px;font-size:9px;font-weight:700;color:#94a3b8;text-align:center}
.rm-nav .on{color:#4338ca;font-weight:900}

/* 장면 2: 강의 시청 */
.sc-lesson{background:#f8fafc;display:flex;flex-direction:column}
.ls-slide{position:relative;height:142px;background:linear-gradient(160deg,#0b1a3a,#14284f);border-left:5px solid #34a37a;color:#fff;padding:13px 15px}
.ls-slide h5{margin:0 0 9px;font-size:13px;font-weight:900;border-bottom:2px solid #34a37a;display:inline-block;padding-bottom:4px}
.ls-slide ul{margin:0;padding:0;list-style:none;display:grid;gap:5px}
.ls-slide li{position:relative;padding-left:14px;font-size:11px;font-weight:600;opacity:0;transform:translate3d(-8px,0,0)}
.ls-slide li::before{content:"";position:absolute;left:0;top:5px;width:6px;height:6px;border-radius:50%;background:#34a37a}
.scene.on .ls-slide li{animation:liIn .5s ease calc(.3s + var(--i)*.55s) forwards}
@keyframes liIn{to{opacity:1;transform:none}}
.ls-slide small{position:absolute;left:15px;bottom:8px;font-size:8.5px;opacity:.55}
.ls-info{background:#fff;padding:10px 13px 11px;border-bottom:1px solid #e2e8f0}
.ls-info .cnt{font-size:10.5px;color:#64748b;font-weight:700}.ls-info .cnt b{color:#2563eb}
.ls-info h4{margin:2px 0 1px;font-size:15px;font-weight:900;letter-spacing:-.03em;color:#0f172a}
.ls-info p{margin:0 0 9px;font-size:10px;color:#64748b}
.ls-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ls-nav span{border:1px solid #cbd5e1;border-radius:11px;padding:7px 4px;text-align:center;font-size:10.5px;font-weight:800;color:#334155}
.ls-nav .go{background:#2563eb;border-color:#2563eb;color:#fff}
.ls-tabs{display:grid;grid-template-columns:1fr 1fr;background:#fff;border-bottom:1px solid #e2e8f0;text-align:center;font-size:11px;font-weight:800;color:#64748b}
.ls-tabs b{padding:9px 0}.ls-tabs .on{color:#2563eb;box-shadow:inset 0 -3px #2563eb}
.ls-list{margin:10px 11px 0;background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden}
.ls-row{display:flex;gap:9px;align-items:center;padding:8px 10px;border-bottom:1px solid #eef2f7}
.ls-row:last-child{border:0}
.ls-row i{width:27px;height:27px;border-radius:50%;background:#eef2f7;display:grid;place-items:center;flex:none;font-style:normal;font-size:10px;font-weight:800;color:#64748b}
.ls-row.done i{background:#d1fae5;color:#059669;font-size:12px}
.ls-row.now{background:#eef2ff}.ls-row.now i{background:#2563eb;color:#fff;font-size:8px}
.ls-row b{display:block;font-size:10.5px;font-weight:800;color:#0f172a}
.ls-row.now b{color:#2563eb}
.ls-row small{font-size:9.5px;color:#94a3b8;font-weight:600}

/* 시험·결과 장면은 휴대폰 폭에 맞춤 */
.sphone .ex{height:100%}
.sphone .ex-opt{padding:8px 11px;font-size:12.5px}
.sphone .ex-opts{gap:7px}
.sphone .ex-q h4{font-size:15.5px;margin-bottom:14px}
.sphone .ex-title{font-size:11px}
.sphone .ex-head{padding:10px 10px}
.sphone .ex-timer b{font-size:12px}
.r-expl{margin-top:12px;display:flex;gap:7px;align-items:center;text-align:left;width:100%;max-width:250px;border:1px solid rgba(251,113,133,.35);background:rgba(251,113,133,.12);border-radius:12px;padding:7px 9px;font-size:10px;font-weight:700;color:#fecdd3}
.r-expl i{font-style:normal;width:16px;height:16px;border-radius:50%;background:#fb7185;color:#fff;display:grid;place-items:center;font-size:9px;flex:none}
@media (max-width:1040px){
  .journey{grid-template-columns:292px 1fr}
}
@media (max-width:700px){
  .journey{grid-template-columns:1fr;gap:16px;justify-items:center}
  .s-tabs{grid-template-columns:1fr 1fr;width:100%}
  .s-tab{padding:10px 10px 12px 38px;opacity:1}
  .s-tab .n{left:9px;top:10px;width:22px;height:22px}
  .s-tab strong{font-size:13px}
  .s-tab[aria-selected=true] .s-sub{display:block}
  .s-tab[aria-selected=true] .s-desc{display:none}
}

/* 쪽지시험 자동 재생(보여 주기만 한다) */
.demo .ex{height:520px;min-height:0}
.demo .ex-main{overflow:hidden}
.demo .ex-q h4{font-size:18px}
.dm-result{overflow:hidden;justify-content:flex-start}
.dm-result .r-ring{width:118px;height:118px}
.dm-result .r-ring .num b{font-size:32px}
.dm-result .rv-item{opacity:0;animation:rise .5s ease both;animation-delay:calc(var(--i)*.3s + .9s)}
.dm-short{display:flex;align-items:center;font-size:20px;font-weight:800;border:2px solid #a5b4fc;background:rgba(129,140,248,.14);border-radius:14px;padding:12px 14px;color:#fff}
.demo-steps{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;counter-reset:st}
.demo-steps li{counter-increment:st;font-size:12px;font-weight:750;color:var(--muted);text-align:center;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:7px 4px;transition:color .25s,border-color .25s,box-shadow .25s}
.demo-steps li::before{content:counter(st) ". "}
.demo-steps li.on{color:var(--ink);border-color:rgba(217,70,239,.5);box-shadow:0 6px 16px rgba(217,70,239,.14)}
@media (max-width:700px){.demo .ex{height:560px}.demo-steps{grid-template-columns:1fr 1fr}}

/* 전용 브랜드앱 미리보기(휴대폰 1대, 크게) */
.bphone-wrap{display:flex;justify-content:center;align-self:stretch;margin:6px 0 22px}
.bphone{position:relative;flex:0 0 246px;width:246px;max-width:100%;height:480px;border:8px solid #0f172a;border-radius:38px;background:#f8fafc;box-shadow:0 30px 60px -22px rgba(15,23,42,.5);overflow:hidden;display:flex;flex-direction:column;padding-top:22px}
.bp-notch{position:absolute;left:50%;top:7px;width:70px;height:14px;margin-left:-35px;border-radius:9px;background:#0f172a;z-index:4}
.bp-head{display:flex;gap:9px;align-items:center;padding:8px 14px 12px;background:var(--grad);color:#fff;border-radius:0 0 22px 22px}
.bp-head b{display:block;font-size:13px;font-weight:900}
.bp-head small{font-size:10px;opacity:.9}
.bp-logo,.bp-ico{width:34px;height:34px;border-radius:11px;background:#fff;color:#0b6e68;display:grid;place-items:center;font-weight:900;font-size:14px;flex:none}
.bp-resume{margin:12px 12px 0;background:linear-gradient(135deg,#1e3a8a,#2563eb);color:#fff;border-radius:16px;padding:11px 12px}
.bp-resume small{font-size:9.5px;opacity:.8;font-weight:700}
.bp-resume b{display:block;font-size:13px;font-weight:900;margin:1px 0 8px}
.bp-bar{height:6px;border-radius:9px;background:rgba(255,255,255,.28);overflow:hidden}
.bp-bar i{display:block;height:100%;background:#fff;border-radius:9px;transform-origin:left;transform:scaleX(.7);animation:bpfill 5s ease-in-out infinite;will-change:transform}
@keyframes bpfill{0%{transform:scaleX(.2)}45%,100%{transform:scaleX(.75)}}
.bp-go{display:inline-block;margin-top:9px;font-size:10.5px;font-weight:800;background:rgba(255,255,255,.2);border-radius:999px;padding:5px 11px;animation:bptap 2.6s ease-in-out infinite;will-change:transform}
@keyframes bptap{0%,60%,100%{transform:scale(1)}75%{transform:scale(1.08)}}
.bp-h{margin:13px 14px 6px;font-size:12px;font-weight:900;color:#0f172a}
.bp-card{margin:0 12px 7px;background:#fff;border:1px solid #e2e8f0;border-radius:13px;padding:7px 9px;display:flex;gap:9px;align-items:center}
.bp-card i{width:36px;height:36px;border-radius:10px;flex:none}
.bp-card .c1{background:linear-gradient(135deg,#8b5cf6,#6366f1)}.bp-card .c2{background:linear-gradient(135deg,#10b981,#0d9488)}.bp-card .c3{background:linear-gradient(135deg,#f5a524,#f0587a)}
.bp-card b{display:block;font-size:11px;font-weight:800;color:#0f172a}
.bp-card small{font-size:9.5px;color:#64748b;font-weight:600}
.bp-tab{margin-top:auto;display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid #e2e8f0;padding:9px 2px;font-size:9px;font-weight:700;color:#94a3b8;text-align:center}
.bp-tab .on{color:#0b6e68;font-weight:900}
.bp-push{position:absolute;left:8px;right:8px;top:30px;z-index:3;display:flex;gap:9px;align-items:center;background:rgba(15,23,42,.94);color:#fff;border-radius:14px;padding:8px 10px;box-shadow:0 10px 24px rgba(0,0,0,.3);transform:translate3d(0,-120px,0);animation:bppush 7s ease-in-out infinite;will-change:transform}
.bp-push b{display:block;font-size:11px;font-weight:800}
.bp-push small{font-size:9.5px;opacity:.8;display:block}
.bp-ico{width:30px;height:30px;font-size:12px}
@keyframes bppush{0%,22%{transform:translate3d(0,-120px,0)}30%,70%{transform:translate3d(0,0,0)}78%,100%{transform:translate3d(0,-120px,0)}}
.is-off .bp-push,.is-off .bp-bar i,.is-off .bp-go{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.bp-push{animation:none;transform:translate3d(0,0,0)}.bp-bar i,.bp-go{animation:none}}

/* ── 시험 화면 기능 소개(탭 + 큰 무대) ── */
.xf{display:grid;grid-template-columns:360px minmax(0,1fr);gap:28px;align-items:start}
.xf-tabs{display:grid;gap:10px}
.xt{position:relative;display:block;width:100%;text-align:left;border:1px solid var(--line);background:rgba(255,255,255,.7);border-radius:16px;padding:14px;cursor:pointer;overflow:hidden;transition:background .3s,box-shadow .3s,border-color .3s}
.xt:hover{background:#fff}
.xt.on{background:#fff;border-color:transparent;box-shadow:0 14px 30px rgba(40,60,160,.16),0 0 0 2px #a5b4fc}
.xh{display:flex;gap:12px;align-items:center}
.xh b{font-size:14.5px;color:var(--muted);letter-spacing:-.02em;line-height:1.35}
.xt.on .xh b{color:var(--ink)}
.xi{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#cbd5e1;color:#fff;font-size:19px;flex:none;transition:background .3s}
.xt.on .xi{background:linear-gradient(135deg,var(--c));box-shadow:0 6px 14px rgba(0,0,0,.18)}
.xd{display:block;max-height:0;opacity:0;overflow:hidden;transition:max-height .4s,opacity .4s}
.xd span{display:block;margin-top:8px;padding-left:52px;font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.xt.on .xd{max-height:90px;opacity:1}
.xbarp{position:absolute;left:0;right:0;bottom:0;height:4px;background:#eef2f7;display:none}
.xt.on .xbarp{display:block}
.xbarp i{display:block;height:100%;background:var(--grad);transform-origin:left;transform:scaleX(0)}
.xf-stage{position:relative;height:460px;overflow:hidden;border-radius:24px;background:linear-gradient(135deg,#020617 0%,#1e1b4b 52%,#0f172a 100%);padding:28px;color:#fff;box-shadow:0 26px 60px rgba(30,27,75,.32);border:1px solid rgba(255,255,255,.1)}
.xf-view{height:100%}
.xv{height:100%;font-weight:700}
/* 1 전체화면 */
.xv-fs{position:relative;display:flex;flex-direction:column;overflow:hidden;border-radius:16px;background:rgba(30,41,59,.8);border:1px solid rgba(255,255,255,.1)}
.xv-fs .xbar{display:flex;align-items:center;gap:7px;overflow:hidden;background:rgba(51,65,85,.8);padding:0 12px}
.xv-fs .xbar i{width:8px;height:8px;border-radius:50%;background:#fb7185}.xv-fs .xbar i:nth-child(2){background:#fcd34d}.xv-fs .xbar i:nth-child(3){background:#34d399}
.xv-fs .xbar span{margin-left:10px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:rgba(255,255,255,.1);border-radius:7px;padding:4px 12px;font-size:11px;color:rgba(255,255,255,.6)}
.xv-fs .xbody{display:flex;flex:1;min-height:0}
.xv-fs .xside{display:grid;gap:9px;align-content:start;overflow:hidden;background:rgba(51,65,85,.5)}
.xv-fs .xm{display:block;background:rgba(255,255,255,.1);border-radius:5px;padding:6px 8px;font-size:11px;color:rgba(255,255,255,.6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xv-fs .xmain{flex:1;min-width:0}
.xv-fs .xq{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.xv-fs .qn{background:#6366f1;border-radius:7px;padding:4px 10px;font-size:12px;font-weight:800}
.xv-fs .qb{flex:1;height:6px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden;display:block}
.xv-fs .qb i{display:block;height:100%;background:#818cf8;border-radius:9px}
.xv-fs .xp{margin:0;font-weight:900;letter-spacing:-.02em}
.xv-fs .xopts{display:grid;margin-top:16px}
.xv-fs .xo{display:flex;align-items:center;gap:12px;border:2px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);border-radius:13px;font-weight:700}
.xv-fs .xo.on{border-color:#a5b4fc;background:rgba(99,102,241,.3)}
.xv-fs .xo b{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:rgba(255,255,255,.1);font-size:11px;color:rgba(255,255,255,.7)}
.xv-fs .cn{position:absolute;width:24px;height:24px;border:0 solid #a5b4fc}
.xv-fs .cn.l{left:12px;border-left-width:3px}.xv-fs .cn.r{right:12px;border-right-width:3px}
.xv-fs .cn.t{top:12px;border-top-width:3px}.xv-fs .cn.b{bottom:12px;border-bottom-width:3px}
.xv-fs .cn.l.t{border-top-left-radius:8px}.xv-fs .cn.r.t{border-top-right-radius:8px}.xv-fs .cn.l.b{border-bottom-left-radius:8px}.xv-fs .cn.r.b{border-bottom-right-radius:8px}
.xv-fs .xpill{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);white-space:nowrap;border-radius:999px;padding:6px 14px;font-size:12px;font-weight:800;background:rgba(255,255,255,.15);color:rgba(255,255,255,.85)}
.xv-fs .xpill.g{background:#34d399;color:#064e3b}
/* 2·4 링 + 오른쪽 열 */
.xv-tm,.xv-gr{display:flex;align-items:center;justify-content:center;gap:44px}
.ring{position:relative;width:240px;height:240px;flex:none}
.ring svg{width:100%;height:100%;display:block}
.ring .rt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .rt b{font-size:64px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1}
.ring .rt b.sm{font-size:15px;opacity:.8}
.ring .rt small{margin-top:4px;font-size:13px;color:rgba(255,255,255,.6)}
.tcol{width:100%;max-width:310px;display:grid;gap:14px}
.tl{display:flex;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.7);margin-bottom:6px;font-weight:800}
.segs{display:flex;gap:4px}
.segs .sg{flex:1;height:8px;border-radius:9px;background:rgba(255,255,255,.15);overflow:hidden;display:block}
.segs .sg i{display:block;height:100%;background:#818cf8;border-radius:9px}
.tslot{height:44px}
.chip{display:flex;align-items:center;gap:8px;border-radius:12px;padding:10px 14px;font-size:14px;font-weight:800}
.chip.g{background:#34d399;color:#064e3b}.chip.r{background:#fb7185;color:#4c0519}
.chip.big2{font-size:17px;font-weight:900}.chip em{margin-left:auto;font-style:normal;font-size:12px;font-weight:700}
.grs{display:grid;gap:6px}
.gr{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border-radius:9px;padding:6px 12px;font-size:13px}
.gr i{font-style:normal;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;font-size:12px;font-weight:900}
.gr i.ok{background:rgba(52,211,153,.25);color:#6ee7b7}.gr i.wn{background:rgba(251,191,36,.25);color:#fcd34d}
.gr span{margin-left:auto;font-variant-numeric:tabular-nums;color:rgba(255,255,255,.8)}
.expl{background:rgba(255,255,255,.1);border-radius:12px;padding:11px 13px;font-size:13px;line-height:1.5;font-weight:600}
.expl b:first-child{display:block;color:#fcd34d;margin-bottom:3px}
.expl b.w{color:#fff}
/* 3 문항 유형 */
.xv-ty{display:flex;flex-direction:column}
.xv-ty .tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.xv-ty .tags span{border-radius:999px;padding:7px 14px;font-size:13px;font-weight:800;background:rgba(255,255,255,.1);color:rgba(255,255,255,.6)}
.xv-ty .tags span.on{background:#fff;color:#4338ca}
.xv-ty .tb{flex:1}
.xv-ty .big{margin:0;font-size:28px;font-weight:900;letter-spacing:-.02em}
.xv-ty .g2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.xv-ty .to{border:2px solid;border-radius:14px;padding:12px 16px;font-size:19px;font-weight:700}
.xv-ty .stk{display:grid;gap:12px;margin-top:20px}
.xv-ty .cb{display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);border-radius:14px;padding:12px 16px;font-size:19px}
.xv-ty .bx{display:grid;place-items:center;width:24px;height:24px;border-radius:7px;border:2px solid;font-size:14px;color:#fff}
.xv-ty .ox{display:flex;gap:16px;margin-top:24px}
.xv-ty .ox span{flex:1;display:grid;place-items:center;height:120px;border:2px solid;border-radius:20px;font-size:50px;font-weight:900}
.xv-ty .inp{display:flex;align-items:center;height:64px;margin-top:24px;border:2px solid rgba(165,180,252,.7);background:rgba(255,255,255,.05);border-radius:14px;padding:0 20px;font-size:28px;font-weight:700}
.xv-ty .caret{width:2px;height:30px;background:#a5b4fc;margin-left:4px;display:block}
.xv-ty .essay{display:grid;gap:12px;margin-top:20px;border:2px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);border-radius:14px;padding:20px}
.xv-ty .essay span{display:block;height:10px;border-radius:9px;background:rgba(165,180,252,.7)}
/* 5 분석 */
.xv-in{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.xv-in .col{display:flex;flex-direction:column;min-height:0}
.xv-in .ct{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:8px;font-weight:800}
.xv-in .hist{position:relative;flex:1;display:flex;align-items:flex-end;gap:8px;background:rgba(255,255,255,.05);border-radius:14px;padding:16px}
.xv-in .hist span{flex:1;background:rgba(129,140,248,.7);border-radius:6px 6px 0 0}
.xv-in .hist span.hi{background:linear-gradient(0deg,#d946ef,#a5b4fc)}
.xv-in .hist em{position:absolute;left:12px;top:12px;background:#fff;color:#4338ca;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:900;font-style:normal}
.xv-in .ax{display:flex;justify-content:space-between;margin-top:4px;font-size:10px;color:rgba(255,255,255,.5)}
.xv-in .rates{flex:1;display:flex;flex-direction:column;justify-content:center;gap:12px;background:rgba(255,255,255,.05);border-radius:14px;padding:16px}
.xv-in .rt2>div{display:flex;justify-content:space-between;font-size:12px;font-weight:800;margin-bottom:4px}
.xv-in .tr{display:block;height:10px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden}
.xv-in .tr i{display:block;height:100%;border-radius:9px}
.xv-in .chip{align-self:flex-start;margin-top:8px;padding:6px 12px;font-size:12px;font-weight:900}
/* 반응형 */
@media (max-width:1040px){.xf{grid-template-columns:1fr}.xf-stage{order:-1;height:400px}}
@media (max-width:700px){
  .xf-stage{height:380px;padding:14px;border-radius:20px}
  .ring{width:150px;height:150px}.ring .rt b{font-size:42px}
  .xv-tm,.xv-gr{flex-direction:column;gap:14px}
  .xv-ty .big{font-size:21px}.xv-ty .to,.xv-ty .cb{font-size:15px}.xv-ty .ox span{height:84px;font-size:38px}
  .xv-in{grid-template-columns:1fr;gap:12px}
  .xv-in .col:last-child{display:none}
}

/* ── 관리자 화면 미리보기: 실제 LVOD 관리자 구성(남색 사이드바 + 밝은 본문 + 상단 제목줄) ── */
.adm.real{background:#fff;border-color:#d6deec}
.adm.real .adm-main{display:grid;grid-template-columns:196px minmax(0,1fr);min-height:430px}
.adm-side{background:linear-gradient(180deg,#0f1a40 0%,#161c4a 55%,#231a55 100%);color:#cbd5e1;padding:0 12px 14px;display:flex;flex-direction:column}
.as-logo{display:flex;align-items:center;gap:10px;height:56px;margin:0 -12px 10px;padding:0 16px;border-bottom:1px solid rgba(255,255,255,.1);background:rgba(0,0,0,.12)}
.as-logo .lm{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,#818cf8,#d946ef);color:#fff}
.as-logo .lm .icon{width:16px;height:16px}
.as-logo b{color:#fff;font-size:14.5px;letter-spacing:-.02em}
.as-h{margin:6px 8px 8px;font-size:10px;font-weight:800;letter-spacing:.12em;color:#64748b}
.adm.real .adm-nav{padding:0;border:0;background:transparent;display:flex;flex-direction:column;gap:3px}
.adm.real .adm-tab,.adm-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:11px;font-size:12.5px;font-weight:700;color:#cbd5e1;text-align:left;border:0;background:transparent;white-space:nowrap}
.adm.real .adm-tab{cursor:pointer;transition:background .2s,color .2s}
.adm.real .adm-tab:hover{background:rgba(255,255,255,.1);color:#fff}
.adm.real .adm-tab[aria-selected=true]{background:linear-gradient(90deg,#6366f1,#7c3aed);color:#fff;box-shadow:0 8px 18px rgba(30,20,90,.45)}
.adm-item{opacity:.78;cursor:default}
.adm.real .adm-tab .icon,.adm-item .icon{width:16px;height:16px;flex:none}
.adm-body{background:#f8fafc;min-width:0}
.adm-hd{display:flex;align-items:center;justify-content:space-between;gap:10px;height:56px;padding:0 20px;background:#fff;border-bottom:1px solid #e2e8f0}
.adm-title{font-size:15px;letter-spacing:-.02em}
.adm-link{font-size:11.5px;font-weight:800;color:#4338ca;background:#eef2ff;border-radius:9px;padding:6px 10px;white-space:nowrap}
.adm.real .adm-view{padding:16px 18px 18px}
.alert-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:#fff1f2;border:1px solid #fecdd3;border-radius:14px;padding:10px 14px;margin-bottom:12px}
.alert-bar>b{font-size:12.5px;color:#be123c;margin-right:auto}
.alert-bar .al{font-size:11px;font-weight:800;border-radius:8px;padding:4px 9px}
.alert-bar .al.a{background:#f59e0b;color:#1e293b}.alert-bar .al.t{background:#0d9488;color:#fff}
.kcards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}
.kc{display:flex;flex-direction:column;gap:2px;border-radius:18px;padding:12px;color:#fff;box-shadow:0 6px 14px rgba(15,23,42,.12)}
.kc.k1{background:linear-gradient(135deg,#2563eb,#1d4ed8)}.kc.k2{background:linear-gradient(135deg,#f59e0b,#ea580c)}
.kc.k3{background:linear-gradient(135deg,#0284c7,#0e7490)}.kc.k4{background:linear-gradient(135deg,#db2777,#e11d48)}
.kc .ki{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(255,255,255,.2);margin-bottom:6px}
.kc .ki .icon{width:16px;height:16px;color:#fff}
.kc b{font-size:21px;font-weight:900;letter-spacing:-.03em;line-height:1.1}
.kc b small{font-size:11px;font-weight:800;margin-left:2px;opacity:.9}
.kc em{font-style:normal;font-size:11.5px;font-weight:800;opacity:.96}
.kc u{text-decoration:none;font-size:10px;font-weight:600;opacity:.8}
.pnls{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pnl{background:#fff;border:1px solid #e2e8f0;border-radius:16px;overflow:hidden}
.pn-h{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid #eef2f7;font-size:12.5px}
.pn-h a{font-size:11px;font-weight:800;color:#2563eb}
.pn-r{display:flex;gap:10px;align-items:center;padding:9px 14px;border-bottom:1px solid #f1f5f9}
.pn-r:last-child{border-bottom:0}
.pn-r .th{width:38px;height:28px;border-radius:8px;flex:none}
.pn-r .th.t1{background:linear-gradient(135deg,#8b5cf6,#6366f1)}.pn-r .th.t2{background:linear-gradient(135deg,#10b981,#0d9488)}
.pn-r span{flex:1;min-width:0}
.pn-r span b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pn-r small{color:#64748b;font-size:11px}
.pn-r em{font-style:normal;font-size:10.5px;font-weight:800;background:#fef3c7;color:#92400e;border-radius:7px;padding:3px 8px}
.adm.real .chart{height:104px;margin:10px 12px 0;padding:8px;border:0;background:#f8fafc}
.adm.real .chart i{background:#6366f1}
.adm.real .chart-lbl{padding:6px 14px 10px}
.subtabs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:12px}
.subtabs span{font-size:12px;font-weight:800;color:#475569;background:#fff;border:1px solid #e2e8f0;border-radius:999px;padding:6px 12px}
.subtabs span.on{background:#4f46e5;border-color:#4f46e5;color:#fff}
.subtabs .tag{margin-left:auto}
.adm.real .tbl{background:#fff;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.adm.real .mini-bar i{background:#6366f1}
@media (max-width:900px){.adm.real .adm-main{grid-template-columns:1fr}.adm-side{padding-bottom:10px}.adm.real .adm-nav{flex-direction:row;flex-wrap:wrap}.adm-item,.as-h{display:none}.kcards{grid-template-columns:1fr 1fr}.pnls{grid-template-columns:1fr}}

/* ── 요금제 ── */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:26px 22px 22px;box-shadow:var(--shadow-s);transition:transform .25s,box-shadow .25s,border-color .25s}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.plan.feat{border:2px solid var(--brand);box-shadow:var(--shadow-l)}
.plan .ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-weight:800;font-size:12.5px;letter-spacing:.04em;padding:5px 16px;border-radius:999px}
.plan h3{margin:0;font-size:24px;letter-spacing:-.04em}
.plan h3 small{font-size:13px;font-weight:700;color:var(--muted);margin-left:4px}
.plan .p-for{margin:6px 0 0;min-height:3.3em;color:var(--ink-2);font-size:13.5px;font-weight:600}
.plan .p-price{margin-top:14px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:baseline;gap:6px}
.plan .p-price b{font-size:30px;letter-spacing:-.04em;font-weight:850;line-height:1}
.plan.feat .p-price b{color:var(--brand-d)}
.plan .p-price span{color:var(--muted);font-weight:700;font-size:13.5px}
.plan .p-sub{margin-top:6px;color:var(--muted);font-size:12.5px;font-weight:600}
.plan .p-meter{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:16px 0 14px}
.plan .p-meter div{background:var(--surface-2);border-radius:12px;padding:10px 4px;text-align:center}
.plan .p-meter b{display:block;font-size:14.5px;letter-spacing:-.03em;line-height:1.25}
.plan .p-meter span{display:block;color:var(--muted);font-size:11.5px;font-weight:600;margin-top:2px}
.plan ul{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:9px}
.plan li{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;font-weight:600;line-height:1.5}
.plan li .icon{color:var(--ok);margin-top:3px;stroke-width:3;width:1em;height:1em}
.plan .btn{margin-top:auto;width:100%}
.ovr{margin-top:26px;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-s)}
.ovr-head,.ovr-row{display:grid;grid-template-columns:1.5fr repeat(4,1fr);align-items:center;padding:12px 20px;gap:8px;font-size:14px}
.ovr-head{background:var(--surface-2);font-weight:800;color:var(--ink-2);font-size:13px}
.ovr-row{border-top:1px solid var(--line);font-weight:700}
.ovr-head span,.ovr-row span{text-align:center}
.ovr-row b small{font-weight:600;color:var(--muted);font-size:12px;margin-left:4px}
.ovr-note{margin:10px 4px 0;color:var(--muted);font-size:13px}
.plan-cta{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:14px 26px;box-shadow:var(--shadow-s)}
.plan-cta p{margin:0;font-size:14.5px;color:var(--ink-2)}
.plan-cta p b{color:var(--ink)}
@media (max-width:1100px){.plans{grid-template-columns:repeat(2,1fr)}.plan .p-for{min-height:0}}
@media (max-width:640px){
  .plans{grid-template-columns:1fr}
  .ovr-head,.ovr-row{grid-template-columns:1.3fr repeat(4,1fr);padding:11px 12px;font-size:12.5px;gap:4px}
  .ovr-row b small{display:block;margin:0}
  .plan-cta{border-radius:20px;padding:16px 18px;text-align:center}
}
@media (prefers-reduced-motion:reduce){.plan,.plan:hover{transition:none;transform:none}}

/* ── 엔터프라이즈 배너 · 부가서비스 가격 ── */
.a-price{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 10px}
.a-price div{background:var(--surface-2);border-radius:14px;padding:12px 14px}
.a-price small{display:block;color:var(--muted);font-size:12px;font-weight:700}
.a-price b{display:block;font-size:19px;letter-spacing:-.03em;margin-top:2px}
.a-note{margin:0 0 20px;color:var(--muted);font-size:12.5px}

/* ── 엔터프라이즈 배너(프리미엄) ── */
.plan-ent{position:relative;isolation:isolate;overflow:hidden;margin-top:26px;display:grid;grid-template-columns:1.05fr 1.3fr 220px;gap:26px 34px;align-items:center;padding:34px 36px;border-radius:26px;color:#fff;background:#071a33;border:1px solid rgba(255,255,255,.16);box-shadow:0 30px 70px rgba(7,26,51,.35),inset 0 1px 0 rgba(255,255,255,.14)}
.plan-ent::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(520px 260px at 4% 0%,rgba(245,165,36,.28),transparent 70%),radial-gradient(560px 300px at 96% 100%,rgba(122,90,240,.38),transparent 70%),radial-gradient(420px 220px at 55% 120%,rgba(15,181,165,.28),transparent 70%)}
.plan-ent::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle,rgba(255,255,255,.16) 1px,transparent 1.4px) 0 0/22px 22px;-webkit-mask-image:linear-gradient(115deg,#000 0%,transparent 70%);mask-image:linear-gradient(115deg,#000 0%,transparent 70%);opacity:.55}
.pe-glow{position:absolute;right:-60px;top:-80px;width:340px;height:340px;border-radius:50%;z-index:-1;background:radial-gradient(circle,rgba(245,165,36,.42),transparent 65%);animation:peGlow 7s ease-in-out infinite}
@keyframes peGlow{0%,100%{opacity:.45;transform:scale(1)}50%{opacity:.9;transform:scale(1.12)}}
.is-off .pe-glow{animation-play-state:paused}
.pe-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 10px;border-radius:999px;background:rgba(245,165,36,.16);border:1px solid rgba(245,165,36,.5);color:#ffd48a;font-weight:800;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
.pe-badge .icon{width:16px;height:16px}
.plan-ent h3{margin:14px 0 10px;font-size:clamp(24px,2.5vw,32px);line-height:1.2;letter-spacing:-.045em}
.plan-ent h3 em{font-style:normal;background:linear-gradient(100deg,#ffd48a,#f5a524);-webkit-background-clip:text;background-clip:text;color:transparent}
.plan-ent .pe-left p{margin:0 0 20px;color:rgba(255,255,255,.8);font-size:14.5px;max-width:30em}
.plan-ent .btn-primary{background:#fff;color:#0b2342;box-shadow:0 10px 26px rgba(0,0,0,.28)}
.plan-ent .btn-primary:hover{box-shadow:0 14px 34px rgba(0,0,0,.38)}
.pe-inf{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.pe-inf div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:14px 12px 12px;text-align:center;backdrop-filter:blur(2px)}
.pe-inf i{display:block;font-style:normal;font-size:34px;line-height:1;font-weight:300;color:#ffc866;margin-bottom:6px}
.pe-inf b{display:block;font-size:14px;letter-spacing:-.02em}
.pe-inf span{display:block;color:rgba(255,255,255,.66);font-size:12px;font-weight:600;margin-top:2px}
.pe-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.pe-list li{display:flex;gap:10px;align-items:center;font-size:13.5px;font-weight:650;line-height:1.4}
.pe-list li .ic{flex:none;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#9fe7c8}
.pe-list li .icon{width:16px;height:16px}
.pe-ladder{height:170px;display:flex;align-items:flex-end;justify-content:space-between;gap:8px;padding-bottom:20px;position:relative}
.pe-ladder::after{content:"";position:absolute;left:0;right:0;bottom:19px;height:1px;background:rgba(255,255,255,.28)}
.pe-ladder i{position:relative;flex:1;height:var(--h);border-radius:8px 8px 3px 3px;background:linear-gradient(180deg,rgba(255,255,255,.34),rgba(255,255,255,.1));transform:scaleY(.04);transform-origin:bottom;transition:transform .9s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--i)*.09s)}
.plan-ent.in .pe-ladder i{transform:scaleY(1)}
.pe-ladder i em{position:absolute;left:50%;bottom:-20px;transform:translateX(-50%);font-style:normal;font-size:10.5px;font-weight:800;color:rgba(255,255,255,.7);letter-spacing:.04em;white-space:nowrap}
.pe-ladder i.top{background:linear-gradient(180deg,#ffd48a,#f5a524);box-shadow:0 0 28px rgba(245,165,36,.55)}
.pe-ladder i.top em{color:#ffd48a}
.pe-ladder i.top u{position:absolute;left:50%;top:-34px;transform:translateX(-50%);text-decoration:none;font-size:30px;line-height:1;color:#ffd48a;font-weight:300}
@media (max-width:1100px){.plan-ent{grid-template-columns:1fr 200px}.plan-ent .pe-mid{grid-column:1/-1;order:3}}
@media (max-width:640px){.plan-ent{grid-template-columns:1fr;padding:26px 20px}.plan-ent .pe-ladder{height:120px;order:2}.plan-ent .pe-mid{order:3}.pe-list{grid-template-columns:1fr}.pe-inf{gap:8px}.pe-inf i{font-size:28px}.plan-ent .btn-primary{width:100%}.a-price{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.pe-glow{animation:none;opacity:.6}.pe-ladder i{transition:none;transform:scaleY(1)}}

/* ── 요금제 안의 부가서비스 요금 ── */
.addon-strip{margin-top:22px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px 24px 18px;box-shadow:var(--shadow-s)}
.as-title{margin:0 0 14px;font-size:17px;letter-spacing:-.03em}
.as-title small{font-size:12.5px;font-weight:700;color:var(--muted);margin-left:8px}
.as-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.as-item{background:var(--surface-2);border-radius:16px;padding:16px 16px 14px;display:flex;flex-direction:column;gap:4px}
.as-item .ic{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--surface);color:var(--brand);box-shadow:var(--shadow-s);margin-bottom:6px}
.as-item .ic .icon{width:18px;height:18px}
.as-item b{font-size:14px;letter-spacing:-.02em;line-height:1.35}
.as-item .as-p{margin:2px 0 0;font-size:14px;color:var(--ink-2)}
.as-item .as-p strong{font-size:17px;letter-spacing:-.03em;color:var(--ink)}
.as-item .as-s{margin:0;font-size:12.5px;color:var(--muted);font-weight:600}
.as-item.as-ask{background:var(--grad-soft);border:1px dashed var(--brand)}
.as-note{margin:12px 2px 0;color:var(--muted);font-size:12.5px}
@media (max-width:1100px){.as-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.as-grid{grid-template-columns:1fr}.addon-strip{padding:18px 16px}}