:root{
 --bg:#FDFBF7;--paper:#fff;--ink:#1f1e1d;--mut:#78736b;--soft:#9c958a;--lt:#F6F3EC;--dk:#E9E6DF;
 --blue:#F97316;--blued:#DC5F08;--sky:#FEF0E3;--green:#2f7052;--gold:#b8860b;--warn:#e0483a;--grad:#F97316;
 --body:-apple-system,BlinkMacSystemFont,"Pretendard","Apple SD Gothic Neo","Malgun Gothic","Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.7;background:var(--bg);word-break:keep-all;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3{letter-spacing:-.02em;line-height:1.3}
a{color:var(--blue);text-decoration:none;cursor:pointer}
/* 헤더 */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--dk)}
.bar{max-width:1040px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:14px 20px}
.logo{color:var(--ink);font-size:17px;font-weight:800;letter-spacing:-.03em;display:flex;align-items:center;gap:7px;cursor:pointer}
.mk{font-family:var(--body);font-size:.44em;font-weight:700;background:var(--blue);color:#fff;padding:.24em .5em .2em;border-radius:.42em;margin-left:.28em;line-height:1;letter-spacing:0;vertical-align:.1em;display:inline-block}
header nav{display:flex;gap:2px;margin-left:10px}
.tab{border:0;background:transparent;color:var(--mut);font-size:14.5px;font-weight:600;padding:7px 11px;border-radius:7px;cursor:pointer;font-family:var(--body)}
.tab:hover{background:var(--lt);color:var(--ink)}
.tab.on{color:var(--blue);background:var(--sky)}
.grow{flex:1}
.iconbtn{width:32px;height:32px;border:0;background:transparent;color:var(--mut);border-radius:8px;display:grid;place-items:center;cursor:pointer;padding:0}
.iconbtn:hover{background:var(--lt);color:var(--ink)}
.av{width:31px;height:31px;border-radius:50%;background:var(--lt);color:var(--ink);border:1px solid var(--dk);display:grid;place-items:center;font-weight:700;font-size:14px;cursor:pointer}
/* 프레임 */
.frame{max-width:1040px;margin:0 auto;min-height:calc(100vh - 10px)}
.wrap{max-width:820px;margin:0 auto;padding:40px 20px 72px}
.wrap.wide{max-width:1040px}
/* 패널 */
.panel{background:var(--paper);border:1px solid var(--dk);border-radius:10px;padding:22px 24px}
.h1{font-size:30px;margin:0;font-weight:800;letter-spacing:-.035em;color:var(--ink);line-height:1.28}
.sub{color:var(--mut);font-size:15px;margin:9px 0 0}
.lbl{font-size:12.5px;letter-spacing:.09em;color:var(--mut);text-transform:uppercase;font-weight:700}
.eyebrow{font-size:13.5px;color:var(--blue);background:var(--sky);display:inline-block;padding:4px 11px;border-radius:20px;font-weight:600}
.row{display:flex;gap:12px;align-items:center}.between{display:flex;justify-content:space-between;align-items:center;gap:12px}
.btn{font-family:var(--body);font-size:14.5px;font-weight:600;padding:9px 16px;border-radius:7px;border:1px solid transparent;cursor:pointer;background:var(--grad);color:#fff;transition:filter .12s,border-color .12s}
.btn:hover{filter:brightness(1.06)}
.btn:disabled{opacity:.45;cursor:default}
.panel,.item,.nm,.tag,.chip{overflow-wrap:anywhere;word-break:break-word}
.btn.sec{background:#fff;color:var(--ink);border-color:var(--dk)}
.btn.sec:hover{background:var(--lt);border-color:#dbd7cf}
.btn.sm{padding:7px 13px;font-size:14px}
input:not([type=radio]):not([type=checkbox]),textarea{width:100%;border:1px solid var(--dk);border-radius:8px;background:#fff;padding:11px 13px;font-family:var(--body);font-size:15px;color:var(--ink);transition:border-color .12s,box-shadow .12s}
input::placeholder,textarea::placeholder{color:#b3ada2}
input[type=checkbox]{width:auto;border:0;box-shadow:none;padding:0;margin:0;vertical-align:middle;accent-color:var(--blue)}
input:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,75,168,.13)}
.field{margin-bottom:14px}.field label{display:block;font-size:14px;font-weight:700;margin-bottom:6px;color:var(--ink)}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{font-size:14px;border:1px solid var(--dk);border-radius:7px;background:#fff;color:var(--mut);padding:6px 12px;cursor:pointer;user-select:none;transition:.12s}
.chip:hover{border-color:#d3cfc6;color:var(--ink)}
.chip.on{background:var(--grad);color:#fff;border-color:transparent}
.tag{font-size:12.5px;background:var(--lt);color:var(--mut);padding:3px 8px;border-radius:5px;font-weight:500}
.tag.m{background:var(--sky);color:var(--blued)}
.item{display:flex;gap:13px;align-items:flex-start;padding:14px 15px;margin-top:10px;background:var(--paper);border:1px solid var(--dk);border-radius:14px;cursor:pointer;transition:box-shadow .16s,transform .16s,border-color .16s}
.item:hover{box-shadow:0 5px 18px rgba(31,30,29,.08);transform:translateY(-2px);border-color:#d8d3ca}
.item.done{background:var(--lt);border-color:transparent}
.item.done:hover{box-shadow:0 2px 8px rgba(31,30,29,.05);transform:translateY(-1px)}
.i-body{flex:1;min-width:0}
.i-tagline{font-size:13.5px;color:var(--mut);margin-top:2px;line-height:1.5}
.i-tags{margin-top:8px;display:flex;gap:5px;flex-wrap:wrap}
.i-stat{display:inline-block;margin-top:9px;font-size:12.5px;font-weight:600;color:var(--mut)}
.i-stat.fresh{color:var(--green)}
.i-stat.done{color:var(--green);font-weight:700}
.i-go{align-self:center;margin-left:4px;flex:none;font-size:19px;color:var(--soft);transition:color .16s,transform .16s}
.item:hover .i-go{color:var(--blued);transform:translateX(3px)}
.thumb-i{display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:23px;letter-spacing:-.02em;text-shadow:0 1px 2px rgba(0,0,0,.12)}
.nm{font-weight:700;font-size:16px;letter-spacing:-.01em}
.thumb{width:58px;height:58px;flex:none;border:1px solid var(--dk);border-radius:14px;overflow:hidden;background:#fff;display:inline-block}
.cover{position:relative;height:152px;overflow:hidden;border-bottom:1px solid var(--lt);background:#fff}
.cph{height:152px;background:#fbfcfd;border-bottom:1px solid var(--lt);overflow:hidden}
.cph-bar{height:26px;display:flex;align-items:center;gap:5px;padding:0 11px}
.cph-bar i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55)}
.cph-bd{height:126px;display:flex;align-items:center;justify-content:center}
.cph-ini{font-size:40px;font-weight:800;letter-spacing:-.03em;opacity:.5}
.prog{height:7px;background:var(--lt);border-radius:20px;overflow:hidden;flex:1}
.prog i{display:block;height:100%;background:var(--green);border-radius:20px;transition:width .3s}
.locked{border:1px dashed #ccd3dd;border-radius:12px;padding:20px;text-align:center;color:var(--mut);background:#fbfcfd}
.stat4{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.stat{padding:16px 18px;text-align:left}
.stat b{font-size:27px;display:block;line-height:1.1;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat.ok b{color:var(--green)}
.stat span{font-size:13px;color:var(--mut);display:block;margin-top:5px}
.badge{font-size:12.5px;color:var(--green);background:#e8f4ee;padding:3px 10px;border-radius:20px;font-weight:600}
.sc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:680px){.sc-grid{grid-template-columns:1fr}.stat4{grid-template-columns:1fr}.cover,.cph{height:210px}.cph-bd{height:184px}}
@media(max-width:400px){.bar{gap:6px;padding:12px 12px}.logo{font-size:15px;gap:5px}.logo .mk{font-size:10px;padding:1px 5px}header nav{margin-left:2px;gap:0}.tab{font-size:13px;padding:6px 7px}}
.sc{overflow:hidden;padding:0}.sc .in{padding:15px 16px;overflow-wrap:break-word}
.sc.clk{cursor:pointer;transition:box-shadow .15s,transform .15s,border-color .15s}
.sc.clk:hover{box-shadow:0 4px 16px rgba(31,30,29,.07);transform:translateY(-2px);border-color:#dbd7cf}
.fn{font-size:13px;color:var(--soft)}.fn b{color:var(--green)}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:11px 20px;border-radius:9px;font-size:13.5px;opacity:0;transition:.25s;z-index:100;pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.err{color:var(--warn);font-size:14px;margin-top:7px}
.mut{color:var(--mut)}
.center{max-width:420px;margin:7vh auto 0}
/* 랜딩 상단 내비 */
/* 헤드라인 알약 강조 */
/* 인증 전용 화면 */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px}
.auth-card{width:100%;max-width:400px;background:var(--paper);border:1px solid var(--dk);border-radius:16px;padding:38px 34px 30px}
.auth-brand{font-weight:800;font-size:15px;letter-spacing:-.03em;color:var(--ink);margin-bottom:26px}
.auth-h{font-size:27px;font-weight:800;letter-spacing:-.035em;margin:0 0 7px;line-height:1.3}
.auth-sub{color:var(--mut);font-size:14px;margin:0 0 26px}
.auth-card .field{margin-bottom:16px}
.auth-card .field label{font-size:14px;font-weight:700;margin-bottom:7px}
.auth-card input{padding:12px 13px;border-radius:9px;font-size:14.5px}
.auth-btn{width:100%;justify-content:center;padding:13px;font-size:15px;border-radius:9px;margin-top:8px}
.auth-legal{font-size:12.5px;color:var(--soft);text-align:center;margin:14px 0 0;line-height:1.65}
.auth-legal a{color:var(--mut);text-decoration:underline}
.auth-alt{font-size:13.5px;color:var(--mut);text-align:center;margin:22px 0 0;padding-top:20px;border-top:1px solid var(--lt)}
.auth-alt a{font-weight:700;cursor:pointer}
.auth-back{text-align:center;margin:14px 0 0;font-size:13.5px}
.auth-back a{color:var(--soft);cursor:pointer}
.auth-back a:hover{color:var(--mut)}
/* 랜딩 */
@media(max-width:680px){.ld-steps{grid-template-columns:1fr}}
/* 만든 사람 칩 */
.mkchip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--dk);background:#fff;border-radius:999px;padding:3px 10px 3px 3px;font-size:13px;font-weight:700;color:var(--ink);cursor:pointer;transition:border-color .12s,box-shadow .12s}
.mkchip:hover{border-color:var(--blue);box-shadow:0 1px 5px rgba(0,0,0,.07)}
.mkchip .mkav{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700;flex:none}
.mkchip .mkar{color:var(--soft);font-weight:600}
/* ══════════════════════════════════════════════════════════════
   랜딩 — 밝은 톤. 앱 내부와 같은 팔레트를 쓰되 밀도와 대비를 올린다.
   ══════════════════════════════════════════════════════════════ */
.ld{--w0:#fff;--w1:#FAF7F1;--w2:#F3EFE7;--ln:#E7E2D9;--ln2:#D6CFC3;
  --i0:#17151300;--ink:#161412;--mut:#6F675E;--soft:#A79E92;
  --or:#F97316;--or2:#E2620A;--gr:#2E7D52;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  background:var(--w0);color:var(--ink);overflow-x:hidden}
.ld ::selection{background:#FFE0C4}
.ld-wrap{max-width:1120px;margin:0 auto;padding:0 clamp(20px,5vw,40px)}
.ld-k{font-size:12.5px;font-weight:700;letter-spacing:.01em;color:var(--or);display:block}
.ld-sec{padding:clamp(72px,11vh,132px) 0;position:relative}
.ld-sec.tint{background:var(--w1);border-top:1px solid var(--ln);border-bottom:1px solid var(--ln)}
.ld-h2{font-size:clamp(28px,4.4vw,50px);font-weight:800;letter-spacing:-.045em;line-height:1.18;margin:14px 0 0;text-wrap:balance;color:var(--ink)}
.ld-p{font-size:clamp(15px,1.3vw,17px);line-height:1.85;color:var(--mut);margin:18px 0 0;max-width:46em}
.ld-p b{color:var(--ink)}
.ld-nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid var(--ln)}
.ld-nav-in{max-width:1120px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:13px clamp(20px,5vw,40px)}
.ld-logo{font-weight:800;font-size:17px;letter-spacing:-.03em;color:var(--ink);display:flex;align-items:center;cursor:pointer}
/* 히어로 — 중앙 정렬. 한글 헤드라인은 넓은 폭에서 힘이 산다. */
.ld-hero{padding:clamp(56px,9vh,104px) 0 clamp(60px,9vh,110px);position:relative;overflow:hidden;text-align:center}
.ld-hero::before{content:"";position:absolute;left:50%;top:-380px;width:1240px;height:760px;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(closest-side,rgba(249,115,22,.15),rgba(249,115,22,.04) 55%,transparent 74%)}
.ld-hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(circle at 1px 1px,rgba(23,20,18,.055) 1px,transparent 0);background-size:22px 22px;
  -webkit-mask-image:radial-gradient(closest-side at 50% 30%,#000,transparent 78%);mask-image:radial-gradient(closest-side at 50% 30%,#000,transparent 78%)}
.ld-hero-in{position:relative}
.ld-h1{font-size:clamp(40px,7.6vw,86px);font-weight:800;letter-spacing:-.058em;line-height:1.04;margin:0 auto;max-width:14ch;text-wrap:balance}
.ld-h1 .hl{color:var(--or);white-space:nowrap}
.ld-lead{font-size:clamp(15.5px,1.35vw,19px);line-height:1.75;color:var(--mut);margin:24px auto 0;max-width:34em}
.ld-lead b{color:var(--ink);font-weight:700}
.ld-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px;align-items:center;justify-content:center}
.ld-cta .btn{font-weight:800;font-size:16.5px;padding:16px 34px;border-radius:11px;
  box-shadow:0 10px 24px -10px rgba(249,115,22,.65);transition:transform .16s,box-shadow .16s,filter .16s}
.ld-cta .btn:hover{transform:translateY(-1px);box-shadow:0 16px 30px -12px rgba(249,115,22,.7)}
.ld-cta .btn:active{transform:translateY(0)}
/* ── 히어로 데모 — 실제 라운드 화면이 12초 루프로 진행된다 ─────────── */
/* 올릴 수 있는 것들 — 두 줄이 반대로 흐른다 */
.ld-tick{position:relative;margin:clamp(40px,6vh,64px) 0 0;padding:4px 0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.ld-tick-row{display:flex;gap:12px;width:max-content;animation:tick 38s linear infinite;will-change:transform}
.ld-tick-row.r2{margin-top:12px;animation-duration:46s;animation-direction:reverse}
@keyframes tick{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
.ld-tick:hover .ld-tick-row{animation-play-state:paused}
.ld-chip{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:999px;flex:none;
  background:#fff;border:1px solid var(--ln);font-size:15.5px;font-weight:700;letter-spacing:-.02em;white-space:nowrap;
  color:var(--ink);box-shadow:0 3px 10px -6px rgba(60,45,25,.28)}
.ld-chip i{width:8px;height:8px;border-radius:50%;flex:none}
.ld-tick-cap{text-align:center;font-size:14.5px;color:var(--mut);margin:22px 0 0}
@media(prefers-reduced-motion:reduce){.ld-tick-row{animation:none}}
@media(max-width:640px){.ld-chip{font-size:14px;padding:10px 17px}.ld-tick-cap{font-size:13.5px}}

/* 단계 */
.ld-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(34px,5vh,54px)}
.ld-step{background:#fff;border:1px solid var(--ln);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.ld-step .mock{height:150px;background:var(--w2);border-bottom:1px solid var(--ln);position:relative;overflow:hidden}
.ld-step .bd{padding:22px 22px 24px}
.ld-num{font-family:var(--mono);font-size:11.5px;font-weight:700;letter-spacing:.14em;color:var(--or)}
.ld-step .h{font-size:17px;font-weight:800;letter-spacing:-.028em;margin:9px 0 8px}
.ld-step p{font-size:14px;color:var(--mut);line-height:1.8;margin:0}
.ld-step p b{color:var(--ink)}
.mk-row{position:absolute;left:18px;right:18px;height:24px;border-radius:8px;background:#fff;border:1px solid var(--ln)}
.mk-dot{position:absolute;width:9px;height:9px;border-radius:50%}
.mk-bar{position:absolute;border-radius:4px;background:var(--ln)}
.mk-pill{position:absolute;border-radius:999px}
/* 피드백 예시 */
.ld-fb{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:clamp(28px,4vh,44px)}
.ld-fbc{background:#fff;border:1px solid var(--ln);border-radius:16px;padding:20px 20px 18px}
.ld-fbc .top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ld-fbc .av2{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:800}
.ld-fbc .who2{font-weight:700;font-size:14px}
.ld-fbc .bg2{font-size:12px;font-weight:600;padding:3px 8px;border-radius:6px;background:var(--w2);color:#7A7268}
.ld-fbc .bg2.ok{background:#E4F6EC;color:var(--gr)}
.ld-fbc .q{font-size:12px;color:var(--soft);margin:14px 0 4px;font-weight:700}
.ld-fbc .a{font-size:14.5px;line-height:1.75;margin:0}
/* 최종 */
.ld-final{text-align:center;position:relative;overflow:hidden}
.ld-final::before{content:"";position:absolute;left:50%;bottom:-300px;width:1000px;height:560px;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(closest-side,rgba(249,115,22,.14),transparent 72%)}
.ld-final .ld-wrap{position:relative}
.ld-final .ld-p{margin-left:auto;margin-right:auto}
.ld-final .ld-cta{justify-content:center}
.ld-foot{border-top:1px solid var(--ln);padding:34px 0 50px;color:var(--soft);font-size:13.5px;text-align:center;line-height:2;background:var(--w1)}
.ld-foot a{color:var(--mut)}
/* 스크롤 진입 */
.rv{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.16,.8,.3,1),transform .7s cubic-bezier(.16,.8,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.ld-live .dot{animation:none}}
@media(max-width:760px){.ld-steps,.ld-fb{grid-template-columns:1fr}}
.dm-item .tx{display:flex;flex-direction:column;min-width:0;flex:1}
.dm-list{display:block}
/* 상세 스크린샷 — 가로로 넘겨보는 갤러리 */
.shots{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px;
  scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
.shots img{flex:none;height:460px;width:auto;min-width:180px;object-fit:contain;
  display:block;scroll-snap-align:start;
  background:#fff;border:1px solid var(--dk);border-radius:8px}
.shots::-webkit-scrollbar{height:7px}
.shots::-webkit-scrollbar-thumb{background:var(--dk);border-radius:99px}
@media(max-width:680px){ .shots img{height:56vh} }