/* EarStep 소개 페이지 전용 */
:root{--p:#5B45A8;--p2:#7a5cf0;--deep:#231b3d;--or:#e8892b;--lilac:#c9b8ff;--soft:#f3f0fa}
.wrap.es{max-width:1040px}
.es h2{font-size:28px;line-height:1.3;margin:72px 0 8px;letter-spacing:-.01em}
.es .sub{color:var(--muted);margin:0 0 24px;font-size:17px}
.es .eyebrow{display:inline-block;font-size:13px;font-weight:700;color:var(--p);background:#ece7fb;border-radius:999px;padding:4px 12px;margin-bottom:10px}

/* hero */
.hero{position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(150deg,#2e2256 0%,#5B45A8 55%,#7a5cf0 100%);color:#fff;padding:48px 48px 0;display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:end}
.hero:before{content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08)}
.hero-txt{padding-bottom:48px;position:relative}
.hero .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;margin-bottom:22px}
.hero .brand img{width:44px;height:44px;border-radius:11px}
.hero h1{font-size:44px;line-height:1.22;margin:0 0 14px;letter-spacing:-.02em;color:#fff}
.hero h1 em{font-style:normal;color:#ffc27a}
.hero p{color:#e6defc;font-size:17px;margin:0 0 26px;max-width:30em}
.store{display:flex;flex-wrap:wrap;gap:12px}
.store a{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--deep);text-decoration:none;border-radius:14px;padding:11px 20px 11px 16px;font-weight:800;font-size:16px;line-height:1.15;box-shadow:0 6px 18px rgba(20,10,60,.25);transition:transform .15s}
.store a:hover{transform:translateY(-2px)}
.store a small{display:block;font-weight:600;font-size:11px;color:var(--muted)}
.store svg{width:26px;height:26px;flex:none}
.store.dark a{background:var(--deep);color:#fff;box-shadow:none}
.store.dark a small{color:#bdb3dd}
.hero .free{margin:16px 0 0;font-size:14px;color:#cfc3f5}
.hero-phone{position:relative;justify-self:center;width:290px;margin-bottom:-4px}
.wave{display:flex;align-items:center;gap:5px;height:34px;margin:0 0 18px}
.wave i{display:block;width:5px;border-radius:3px;background:#ffc27a;animation:wv 1.1s ease-in-out infinite}
.wave i:nth-child(1){height:30%;animation-delay:0s}.wave i:nth-child(2){height:70%;animation-delay:.1s}.wave i:nth-child(3){height:100%;animation-delay:.2s}.wave i:nth-child(4){height:55%;animation-delay:.3s}.wave i:nth-child(5){height:85%;animation-delay:.4s}.wave i:nth-child(6){height:40%;animation-delay:.5s}.wave i:nth-child(7){height:65%;animation-delay:.6s}
@keyframes wv{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}
@media (prefers-reduced-motion:reduce){.wave i{animation:none}.store a{transition:none}}

/* phone frame */
.phone{border:9px solid #17122b;border-bottom:0;border-radius:38px 38px 0 0;overflow:hidden;background:#f5f3ff;box-shadow:0 18px 40px rgba(35,27,61,.28)}
.phone img{display:block;width:100%;height:auto}
.phone.full{border-bottom:9px solid #17122b;border-radius:38px}

/* written vs heard */
.gap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gap div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;text-align:center}
.gap .w{font-weight:800;font-size:20px;color:var(--deep)}
.gap .a{display:block;color:var(--lilac);font-size:20px;line-height:1;margin:8px 0}
.gap .h{display:inline-block;font-weight:800;font-size:22px;color:#fff;background:var(--or);border-radius:999px;padding:4px 16px}
.gap .n{display:block;margin-top:10px;font-size:13px;color:var(--muted)}

/* steps with screenshots */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.flow article{background:linear-gradient(180deg,#efeafc,#fff 62%);border:1px solid var(--line);border-radius:22px;padding:22px 20px 0;display:flex;flex-direction:column;overflow:hidden}
.flow .num{width:34px;height:34px;border-radius:50%;background:var(--p);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.flow h3{margin:0 0 6px;font-size:18px}
.flow p{margin:0 0 18px;font-size:14.5px;color:var(--muted);line-height:1.6;flex:1}
.flow .phone{border-width:6px;border-radius:26px 26px 0 0;height:300px;box-shadow:none}
.flow .phone img{object-fit:cover;object-position:top;height:100%}

/* spaced review timeline */
.spaced{background:var(--deep);color:#fff;border-radius:24px;padding:30px 32px;margin-top:22px;display:grid;grid-template-columns:1fr 1.3fr;gap:28px;align-items:center}
.spaced h3{margin:0 0 6px;font-size:20px;color:#fff}
.spaced p{margin:0;color:#cfc3f5;font-size:15px}
.spaced svg{width:100%;height:auto;display:block}

/* practice split */
.split{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:36px 40px 0;margin-top:22px;overflow:hidden}
.split h3{font-size:22px;margin:0 0 8px}
.split ul{margin:12px 0 36px;padding-left:20px}
.split li{margin:4px 0}
.split .phone{height:400px;align-self:end}
.split .phone img{object-fit:cover;object-position:top;height:100%}

/* numbers */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.nums div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 18px;text-align:center}
.nums b{display:block;font-size:34px;line-height:1.1;color:var(--p);letter-spacing:-.02em}
.nums span{font-size:14px;color:var(--muted)}

/* packages */
.packs{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pack{border-radius:22px;padding:26px;border:1px solid var(--line);background:#fff}
.pack.main{background:linear-gradient(150deg,#5B45A8,#7a5cf0);color:#fff;border:0}
.pack h3{margin:0 0 4px;font-size:21px}
.pack .tag{font-size:13px;opacity:.85}
.pack p{margin:12px 0 14px;color:inherit}
.pack.main p{color:#efe9ff}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{font-size:13px;font-weight:700;border-radius:999px;padding:5px 12px;background:var(--soft);color:var(--p)}
.pack.main .chips span{background:rgba(255,255,255,.18);color:#fff}
.cover{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px 26px;margin-top:18px}
.cover svg{width:120px;height:120px;flex:none}
.cover p{margin:0}

/* features */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feats div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}
.feats svg{width:34px;height:34px;color:var(--p);margin-bottom:8px}
.feats b{display:block;margin-bottom:4px}
.feats span{font-size:14.5px;color:var(--muted);line-height:1.6;display:block}

/* price */
.price{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.price div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px}
.price div.sub2{border:2px solid var(--p)}
.price h3{margin:0 0 8px;font-size:20px}
.price ul{margin:0;padding-left:20px}
.price li{margin:4px 0;font-size:15px}
.price .meta{margin:12px 0 0}

/* download */
.get{background:linear-gradient(150deg,#efeafc,#fff);border:1px solid var(--line);border-radius:28px;padding:40px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.get h2{margin:0 0 8px}
.get .dl{margin:0;gap:12px}
.get .dl-item{width:156px;padding:12px}
.get .dl-item img{width:124px;height:124px}

@media (max-width:900px){
  .flow{grid-template-columns:1fr 1fr}
  .feats{grid-template-columns:1fr 1fr}
  .nums{grid-template-columns:1fr 1fr}
  .get{grid-template-columns:1fr}
}
@media (max-width:700px){
  .hero{grid-template-columns:1fr;padding:32px 24px 0;border-radius:22px}
  .hero-txt{padding-bottom:8px}
  .hero h1{font-size:32px}
  .hero-phone{width:230px}
  .es h2{font-size:23px;margin-top:52px}
  .gap,.packs,.price,.spaced{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;padding:26px 22px 0;gap:8px}
  .split .phone{width:230px;margin:0 auto;height:340px}
  .spaced{padding:24px 20px}
  .get{padding:26px 20px}
  .get .dl{flex-wrap:nowrap;gap:8px}
  .get .dl-item{width:auto;flex:1 1 0;padding:8px;min-width:0}
  .get .dl-item img{width:100%;height:auto}
  .cover{flex-direction:column;text-align:center}
}
@media (max-width:480px){
  .flow,.feats{grid-template-columns:1fr}
  .flow .phone{height:260px;width:78%;margin:0 auto}
  .store a{flex:1 1 100%;justify-content:center}
}