/* =========================================================
   코인장부 · Aurora 테마
   차콜 베이스 + 흐르는 그라데이션 + 글라스 카드
   ========================================================= */
:root{
  --bg:#0F1218; --bg-2:#141823; --bg-3:#1A1F2C;
  --surface:rgba(255,255,255,.05); --surface-2:rgba(255,255,255,.08); --surface-3:rgba(255,255,255,.12);
  --line:rgba(255,255,255,.11); --line-2:rgba(255,255,255,.2);
  --text:#F4F6FA; --muted:#A6AEBD; --dim:#7F8798;
  --mint:#2EE6C5; --blue:#4FA8FF; --violet:#7C6CFF; --pink:#FF7AC6; --amber:#FFC56B;
  --grad:linear-gradient(100deg,var(--mint) 0%,var(--blue) 40%,var(--violet) 72%,var(--pink) 100%);
  --grad-soft:linear-gradient(140deg,rgba(46,230,197,.18),rgba(124,108,255,.18));
  --radius:22px; --radius-sm:14px;
  --max:1200px; --gutter:clamp(18px,4vw,32px);
  --ease:cubic-bezier(.2,.75,.2,1);
  --header-h:72px;
  --fs-hero:clamp(40px,7vw,88px);
  --fs-h2:clamp(30px,4.6vw,56px);
  --fs-h3:clamp(20px,2vw,24px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
[hidden]{display:none!important}
button{font:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);position:relative}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;border-radius:10px;background:#fff;color:#000;font-weight:700}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:6px}
::selection{background:rgba(124,108,255,.45)}

/* ---------- 배경 ---------- */
.bg{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;background:radial-gradient(1200px 700px at 50% -15%,rgba(124,108,255,.24),transparent 60%),linear-gradient(180deg,#131826 0%,var(--bg) 60%)}
.blob{position:absolute;border-radius:50%;filter:blur(100px);mix-blend-mode:screen;will-change:transform}
.b1{width:620px;height:620px;left:-160px;top:-120px;background:var(--violet);opacity:.5;animation:float 24s ease-in-out infinite alternate}
.b2{width:560px;height:560px;right:-180px;top:80px;background:var(--mint);opacity:.28;animation:float 28s ease-in-out infinite alternate-reverse}
.b3{width:460px;height:460px;left:38%;top:58vh;background:var(--pink);opacity:.16;animation:float 32s ease-in-out infinite alternate}
@keyframes float{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(90px,60px,0) scale(1.1)}100%{transform:translate3d(-50px,130px,0) scale(.95)}}
.grain{position:absolute;inset:0;opacity:.055;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.cursor-glow{position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(460px circle at var(--mx,-999px) var(--my,-999px),rgba(46,230,197,.07),transparent 60%)}

/* ---------- 타이포 ---------- */
.grad-text{background:var(--grad);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:pan 8s ease-in-out infinite alternate}
@keyframes pan{to{background-position:100% 0}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mint);margin:0 0 18px}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
h1,h2,h3{margin:0;font-weight:900;letter-spacing:-.045em}
.h-hero{font-size:var(--fs-hero);line-height:1.03}
.h-sec{font-size:var(--fs-h2);line-height:1.12}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);margin:22px 0 0;max-width:34em}
.muted{color:var(--muted)} .dim{color:var(--dim)}
.small{font-size:14px}

/* ---------- 로고 (인라인 SVG) ---------- */
.logo-svg{height:100%;width:auto;overflow:visible}
.logo-svg path{fill:currentColor}
.logo-svg .s,.logo-svg .g{transform-box:fill-box;transform-origin:50% 50%}
.logo-svg.play .s1{animation:symL 1s var(--ease) both}
.logo-svg.play .s2{animation:symR 1s var(--ease) .08s both}
.logo-svg.play .s3{animation:symR2 1s var(--ease) .14s both}
.logo-svg.play .g{animation:glyphIn .8s var(--ease) both;animation-delay:calc(.32s + var(--i) * .055s)}
.logo-svg.out .s,.logo-svg.out .g{animation:glyphOut .5s var(--ease) both;animation-delay:calc(var(--i,0) * .03s)}
@keyframes symL{from{opacity:0;transform:translateX(-60%) scaleX(.4)}to{opacity:1;transform:none}}
@keyframes symR{from{opacity:0;transform:translateX(70%) rotate(-25deg)}to{opacity:1;transform:none}}
@keyframes symR2{from{opacity:0;transform:translateX(70%) rotate(25deg)}to{opacity:1;transform:none}}
@keyframes glyphIn{from{opacity:0;transform:translateY(55%);filter:blur(4px)}to{opacity:1;transform:none;filter:blur(0)}}
@keyframes glyphOut{to{opacity:0;transform:translateY(-40%);filter:blur(4px)}}

/* 히어로 브랜드 전환 (국문 ↔ 영문) */
.brand-cycle{position:relative;height:clamp(40px,5.5vw,64px);margin-bottom:28px}
.brand-cycle .logo-svg{position:absolute;left:0;top:0;height:100%}
.brand-cycle .logo-svg:not(.play):not(.out){opacity:0}
.brand-cycle .logo-svg .sym path{fill:url(#cjb-grad)}

/* ---------- 버튼 ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;height:54px;padding:0 26px;border-radius:14px;border:0;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;white-space:nowrap;color:#0A0D13;background:var(--grad);background-size:170% 100%;box-shadow:0 10px 30px -10px rgba(79,168,255,.6);transition:background-position .6s var(--ease),transform .25s var(--ease),box-shadow .3s}
.btn:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 18px 44px -12px rgba(124,108,255,.75)}
.btn:active{transform:translateY(0)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--line-2);box-shadow:none;backdrop-filter:blur(8px)}
.btn-ghost:hover{background:var(--surface-2);box-shadow:none}
.btn-sm{height:42px;padding:0 18px;font-size:15px;border-radius:12px}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:wait}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--mint);text-decoration:none}
.link-arrow::after{content:"→";transition:transform .3s var(--ease)}
.link-arrow:hover::after{transform:translateX(5px)}

/* ---------- 헤더 (스크롤 내리면 숨김, 올리면 표시) ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--header-h);transition:transform .45s var(--ease),background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.site-header.is-solid{background:rgba(15,18,24,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-color:var(--line)}
.site-header.is-hidden{transform:translateY(-100%)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:100%}
.brand{display:block;height:28px;color:#fff;flex:none}
.gnb{display:flex;gap:6px;padding:5px;border-radius:999px;background:var(--surface);border:1px solid var(--line);backdrop-filter:blur(10px)}
.gnb a{position:relative;padding:8px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--muted);text-decoration:none;transition:color .2s,background .2s}
.gnb a:hover{color:var(--text);background:var(--surface-2)}
.gnb a[aria-current="page"]{color:var(--text);background:var(--surface-3)}
.header-cta{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:#fff;transition:transform .35s var(--ease),top .35s var(--ease)}
.menu-btn span:first-child{top:16px}.menu-btn span:last-child{top:25px}
.menu-btn[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* 모바일 드로어 */
.drawer{position:fixed;inset:0;z-index:45;padding:calc(var(--header-h) + 24px) var(--gutter) 32px;background:rgba(12,15,21,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);display:flex;flex-direction:column;justify-content:space-between;opacity:0;transition:opacity .35s var(--ease)}
.drawer.open{opacity:1}
.drawer nav{display:flex;flex-direction:column}
.drawer nav a{font-size:clamp(30px,8vw,44px);font-weight:900;letter-spacing:-.045em;text-decoration:none;padding:10px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease),transform .5s var(--ease);transition-delay:calc(.06s * var(--i) + .1s)}
.drawer.open nav a{opacity:1;transform:none}
.drawer nav a[aria-current="page"]{color:var(--mint)}
.drawer .drawer-cta{color:var(--mint);border-bottom:0}
.drawer-foot{font-size:13px;color:var(--dim);margin:0}
body.menu-open{overflow:hidden}

@media (max-width:980px){
  .gnb{display:none}
  .menu-btn{display:block}
  .header-cta .btn{display:none}
}
@media (min-width:981px){.drawer{display:none!important}}

/* ---------- 섹션 공통 ---------- */
section{position:relative;padding:clamp(80px,11vw,140px) 0}
.sec-head{max-width:720px;margin-bottom:clamp(36px,5vw,64px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head .lead{margin-top:18px}
.sec-head.split{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);margin:0}

/* 카드 */
.card{position:relative;border-radius:var(--radius);padding:clamp(24px,3vw,36px);background:var(--surface);border:1px solid var(--line);transition:transform .4s var(--ease),border-color .3s,background .3s}
.card.hover:hover{transform:translateY(-6px);border-color:var(--line-2);background:var(--surface-2)}
.card-glow{background:linear-gradient(180deg,rgba(32,37,52,.82),rgba(20,24,34,.82));backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:0;box-shadow:0 40px 90px -40px rgba(0,0,0,.7)}
.card-glow::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(46,230,197,.75),rgba(124,108,255,.35) 40%,rgba(255,255,255,.07) 70%,rgba(255,122,198,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
/* 마우스를 따라 테두리가 빛나는 카드 */
.spot{--sx:50%;--sy:50%}
.spot::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(320px circle at var(--sx) var(--sy),rgba(255,255,255,.08),transparent 55%)}
.spot:hover::after{opacity:1}

/* ---------- 스크롤 등장 애니메이션 ---------- */
[data-reveal]{opacity:0;transform:translate3d(0,36px,0);filter:blur(6px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0s)}
[data-reveal="left"]{transform:translate3d(-40px,0,0)}
[data-reveal="right"]{transform:translate3d(40px,0,0)}
[data-reveal="scale"]{transform:scale(.94)}
[data-reveal="fade"]{transform:none}
[data-reveal].in{opacity:1;transform:none;filter:none}
.split-line{display:block;overflow:hidden;padding-bottom:.06em}
.split-line>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.in .split-line>span,.split-line.in>span{transform:none}

/* ---------- 히어로 ---------- */
.hero{padding:calc(var(--header-h) + clamp(56px,9vw,110px)) 0 clamp(60px,8vw,100px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(36px,5vw,72px);align-items:center}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.pill{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);font-size:14px;font-weight:600;color:var(--muted);backdrop-filter:blur(8px)}
.pill b{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:var(--grad);color:#0A0D13;font-size:12px}
.pill .live{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(46,230,197,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(46,230,197,0)}100%{box-shadow:0 0 0 0 rgba(46,230,197,0)}}

.countdown{display:flex;gap:10px;flex-wrap:wrap;margin-top:44px}
.countdown .cell{min-width:84px;padding:14px 10px 12px;border-radius:16px;text-align:center;background:var(--surface);border:1px solid var(--line);backdrop-filter:blur(10px)}
.countdown .num{display:block;font-size:32px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}
.countdown .lab{font-size:12px;color:var(--dim);font-weight:600}
.countdown-cap{margin:12px 0 0;font-size:14px;color:var(--dim)}

/* 히어로 제품 미리보기 */
.mock{padding:0;overflow:hidden;transform:perspective(1400px) rotateY(-6deg) rotateX(3deg);transition:transform .8s var(--ease)}
.mock:hover{transform:perspective(1400px) rotateY(0) rotateX(0)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:14px 18px;border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:var(--surface-3)}
.mock-bar span{margin-left:10px;font-size:13px;color:var(--dim)}
.mock-body{padding:22px}
.mock-kpis{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.kpi{padding:16px;border-radius:14px;background:rgba(0,0,0,.22);border:1px solid var(--line)}
.kpi small{display:block;font-size:12px;color:var(--dim);font-weight:600}
.kpi b{display:block;font-size:24px;letter-spacing:-.03em;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .up{color:var(--mint);font-size:13px;font-weight:700}
.mock-table{width:100%;border-collapse:collapse;font-size:14px}
.mock-table th{font-size:12px;color:var(--dim);font-weight:600;text-align:right;padding:8px 6px;border-bottom:1px solid var(--line)}
.mock-table th:first-child,.mock-table td:first-child{text-align:left}
.mock-table td{padding:11px 6px;text-align:right;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums;opacity:0;transform:translateX(12px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:calc(.6s + var(--r) * .12s)}
.in .mock-table td{opacity:1;transform:none}
.coin{display:inline-flex;align-items:center;gap:8px;font-weight:700}
.coin i{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-style:normal;font-weight:800;color:#0A0D13}
.tag-pick{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;background:rgba(46,230,197,.14);color:var(--mint)}
.mock-foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding:14px 16px;border-radius:14px;background:var(--grad-soft);border:1px solid var(--line-2)}
.mock-foot b{font-size:22px;letter-spacing:-.03em}

/* ---------- 거래소 로고 월 ---------- */
.ex-wall{padding:28px 0;border-block:1px solid var(--line);background:rgba(255,255,255,.015)}
.ex-wall .label{text-align:center;font-size:13px;color:var(--dim);font-weight:600;margin:0 0 18px;letter-spacing:.06em}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee .track{display:flex;gap:14px;width:max-content;animation:slide 38s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(calc(-50% - 7px))}}
.ex-badge{display:inline-flex;align-items:center;gap:10px;height:56px;padding:0 22px;border-radius:16px;background:var(--surface);border:1px solid var(--line);white-space:nowrap;transition:border-color .3s,background .3s}
.ex-badge:hover{border-color:var(--line-2);background:var(--surface-2)}
.ex-badge.has-logo{padding:0 26px}
.ex-badge img{height:24px;width:auto;filter:grayscale(1) brightness(1.6);opacity:.85;transition:filter .3s,opacity .3s}
.ex-badge:hover img{filter:none;opacity:1}
.ex-dot{width:8px;height:8px;border-radius:50%;background:var(--grad)}
.ex-name{font-size:17px;font-weight:800;letter-spacing:-.02em}
.ex-region{font-size:12px;color:var(--dim);font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid var(--line)}

/* ---------- 핵심 사실 ---------- */
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.fact{overflow:hidden}
.fact::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease) .3s}
.fact.in::before{transform:scaleX(1)}
.fact .k{font-size:14px;font-weight:700;color:var(--dim)}
.fact .v{margin:10px 0 14px;font-size:clamp(30px,3.4vw,40px);font-weight:900;letter-spacing:-.045em;line-height:1.1}
.fact p{margin:0;color:var(--muted);font-size:16px}
.note{margin-top:26px;font-size:14px;color:var(--dim)}

/* ---------- 과세 히스토리 타임라인 ---------- */
.timeline,.vtl{list-style:none;margin:0}
.timeline{position:relative;display:grid;padding-left:0;grid-template-columns:repeat(var(--n,6),minmax(0,1fr));gap:16px;padding-top:56px}
.timeline::before{content:"";position:absolute;left:0;right:0;top:20px;height:2px;background:var(--line)}
.timeline .prog{position:absolute;left:0;top:20px;height:2px;width:calc(var(--p,0) * 100%);background:var(--grad);box-shadow:0 0 18px rgba(46,230,197,.5);transition:width .2s linear}
.tl-item{position:relative}
.tl-item::before{content:"";position:absolute;top:-42px;left:0;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--line-2);transition:background .4s,border-color .4s,box-shadow .4s}
.tl-item.on::before{background:var(--mint);border-color:var(--mint);box-shadow:0 0 0 6px rgba(46,230,197,.15)}
.tl-item.key::before{background:var(--violet);border-color:var(--violet)}
.tl-item.key.on::before{background:var(--pink);border-color:var(--pink);box-shadow:0 0 0 6px rgba(255,122,198,.18)}
.tl-date{font-size:14px;font-weight:800;color:var(--mint);letter-spacing:.02em}
.tl-item.key .tl-date{color:var(--pink)}
.tl-title{font-size:18px;font-weight:800;letter-spacing:-.03em;margin:6px 0 6px;line-height:1.35}
.tl-item p{margin:0;font-size:14px;color:var(--muted)}
.tl-status{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted)}
.tl-status.past{color:var(--dim)}
.tl-status.next{color:#0A0D13;background:var(--grad);border-color:transparent}

/* 세로 타임라인 (가이드 페이지) */
.vtl{position:relative;padding-left:40px}
.vtl::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:var(--line)}
.vtl .prog{position:absolute;left:11px;top:6px;width:2px;height:calc(var(--p,0) * (100% - 12px));background:var(--grad);box-shadow:0 0 18px rgba(46,230,197,.5)}
.vtl .tl-item{padding:0 0 40px}
.vtl .tl-item::before{top:5px;left:-36px}
.vtl .tl-item:last-child{padding-bottom:0}

/* ---------- 계산기 ---------- */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
.field{margin-bottom:14px}
.field label,.label{display:block;font-size:14px;font-weight:700;margin-bottom:8px;color:#D9DEE7}
.input,.field input,.field select{width:100%;height:54px;padding:0 16px;border:1px solid var(--line-2);border-radius:var(--radius-sm);font:inherit;font-size:16px;background:rgba(0,0,0,.25);color:var(--text);transition:border-color .2s,background .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.field input::placeholder,.input::placeholder{color:#6F7789}
.field input:focus,.input:focus{outline:none;border-color:var(--mint);background:rgba(0,0,0,.35);box-shadow:0 0 0 4px rgba(46,230,197,.12)}
.money{position:relative}
.money input{padding-right:48px;font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;height:62px}
.money .unit{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:700;pointer-events:none}
.help{margin:8px 0 0;font-size:14px;color:var(--dim)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chip{height:40px;padding:0 16px;border:1px solid var(--line-2);border-radius:999px;background:transparent;color:var(--text);font-size:14px;font-weight:600;cursor:pointer;transition:all .25s var(--ease)}
.chip:hover{background:var(--surface-2);border-color:var(--mint);transform:translateY(-2px)}
.result{overflow:hidden;background:linear-gradient(150deg,#1E2338 0%,#161A27 60%);border-color:transparent}
.result::before{content:"";position:absolute;width:420px;height:420px;right:-140px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(124,108,255,.45),transparent 65%);animation:breathe 8s ease-in-out infinite}
@keyframes breathe{50%{transform:scale(1.15);opacity:.8}}
.result>*{position:relative}
.row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--muted)}
.row b{color:var(--text);font-variant-numeric:tabular-nums;text-align:right}
.total{margin-top:26px}
.total .lab{font-size:15px;color:var(--muted);font-weight:600}
.total .num{font-size:clamp(38px,5.4vw,60px);font-weight:900;letter-spacing:-.045em;line-height:1.1;font-variant-numeric:tabular-nums}
.meter{height:6px;border-radius:99px;background:rgba(255,255,255,.08);margin:18px 0 12px;overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--grad);border-radius:inherit;transition:width .8s var(--ease)}

/* 상세 계산기 */
.tabs{display:inline-flex;gap:4px;padding:5px;border-radius:999px;background:var(--surface);border:1px solid var(--line);margin-bottom:28px;flex-wrap:wrap}
.tabs button{height:44px;padding:0 20px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-weight:700;font-size:15px;cursor:pointer;transition:all .25s}
.tabs button[aria-selected="true"]{background:var(--surface-3);color:var(--text)}
.tab-panel[hidden]{display:none}
.rows-table{width:100%;border-collapse:separate;border-spacing:0 10px}
.rows-table th{font-size:13px;color:var(--dim);font-weight:700;text-align:left;padding:0 8px}
.rows-table td{padding:0 4px;vertical-align:middle}
.rows-table .input{height:48px;font-size:15px}
.rows-table input.num-in{text-align:right;font-variant-numeric:tabular-nums}
.icon-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--dim);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s}
.icon-btn:hover{color:#FF8A8A;border-color:rgba(255,138,138,.5)}
.add-row{margin-top:6px}
.cmp-result td.pick{color:var(--mint);font-weight:800}
.save-callout{margin-top:18px;padding:18px 20px;border-radius:16px;background:var(--grad-soft);border:1px solid var(--line-2);font-size:16px}
.save-callout b{font-size:22px;letter-spacing:-.03em}

/* ---------- 기능 ---------- */
.features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.feature .ico{width:54px;height:54px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:var(--grad-soft);border:1px solid var(--line-2);margin-bottom:24px;transition:transform .5s var(--ease)}
.feature:hover .ico{transform:rotate(-8deg) scale(1.08)}
.feature .no{position:absolute;right:28px;top:22px;font-size:60px;font-weight:900;letter-spacing:-.05em;color:rgba(255,255,255,.045)}
.feature h3{font-size:var(--fs-h3);margin:0 0 10px;letter-spacing:-.03em}
.feature p{margin:0;color:var(--muted);font-size:16px}

/* ---------- 큰 배너 (Pro, CTA) ---------- */
.banner{position:relative;border-radius:32px;padding:clamp(32px,6vw,72px);overflow:hidden;background:linear-gradient(120deg,#1A1F33 0%,#14182A 50%,#1B1830 100%);border:1px solid var(--line)}
.banner::before{content:"";position:absolute;inset:-50%;background:conic-gradient(from 180deg at 70% 40%,rgba(46,230,197,.2),rgba(124,108,255,.28),rgba(255,122,198,.16),rgba(46,230,197,.2));filter:blur(70px);animation:spin 26s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.banner>.inner{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:48px;align-items:center}
.checks{margin:24px 0 34px;padding:0;list-style:none;display:grid;gap:12px}
.checks li{display:flex;gap:12px;font-size:17px}
.checks li::before{content:"";flex:none;width:20px;height:20px;margin-top:4px;border-radius:50%;background:var(--grad-soft) center/12px no-repeat,var(--surface-2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6.3l2.6 2.5L10 3.2' fill='none' stroke='%232EE6C5' stroke-width='1.8'/%3E%3C/svg%3E");border:1px solid var(--line-2)}
.coin-3d{justify-self:center;width:min(260px,70%);color:#fff;perspective:900px}
.coin-3d .logo-svg{width:100%;height:auto;animation:flip 7s var(--ease) infinite;filter:drop-shadow(0 30px 60px rgba(124,108,255,.55))}
.coin-3d .logo-svg path{fill:url(#cjb-grad)}
@keyframes flip{0%,20%{transform:rotateY(0)}45%,70%{transform:rotateY(180deg)}95%,100%{transform:rotateY(360deg)}}

/* ---------- 알림 신청 ---------- */
.signup-wrap{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(28px,5vw,64px);align-items:start}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:rgba(0,0,0,.25);border:1px solid var(--line);border-radius:14px;margin-bottom:16px}
.seg button{height:44px;border:0;border-radius:10px;background:transparent;font-size:15px;font-weight:700;color:var(--dim);cursor:pointer;transition:all .25s}
.seg button[aria-pressed="true"]{background:var(--surface-3);color:var(--text)}
.topics{border:0;margin:6px 0 4px;padding:0;display:grid;gap:8px}
.topics legend{font-size:14px;font-weight:700;margin-bottom:10px;color:#D9DEE7;padding:0}
.topic{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:14px;border:1px solid var(--line);background:rgba(0,0,0,.18);cursor:pointer;transition:border-color .2s,background .2s}
.topic:hover{border-color:var(--line-2)}
.topic input{position:absolute;opacity:0;width:1px;height:1px}
.topic .t-box{flex:none;width:22px;height:22px;border-radius:7px;border:1.5px solid var(--line-2);margin-top:1px;transition:all .2s;background:center/13px no-repeat}
.topic input:checked+.t-box{background-color:var(--mint);border-color:var(--mint);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6.3l2.6 2.5L10 3.2' fill='none' stroke='%230A0D13' stroke-width='2'/%3E%3C/svg%3E")}
.topic input:focus-visible+.t-box{outline:2px solid var(--mint);outline-offset:2px}
.topic:has(input:checked){border-color:rgba(46,230,197,.45);background:rgba(46,230,197,.06)}
.topic b{display:block;font-size:15px}
.topic small{display:block;font-size:13px;color:var(--dim);margin-top:2px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);margin:16px 0 20px}
.agree input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--mint);flex:none}
.msg{margin:14px 0 0;font-size:15px;font-weight:600;min-height:1.5em}
.msg.ok{color:var(--mint)} .msg.err{color:#FF8A8A}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.alert-list li{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;padding:16px 18px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}
.alert-list .when{min-width:76px;text-align:center;padding:8px 10px;border-radius:12px;background:var(--grad-soft);border:1px solid var(--line-2);font-weight:800;font-size:14px;line-height:1.3}
.alert-list b{display:block}
.alert-list span{font-size:14px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:24px 4px;font-size:clamp(17px,1.6vw,19px);font-weight:700;letter-spacing:-.02em;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:color .2s}
.faq summary:hover{color:var(--mint)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--line-2);background:center/12px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M6 1v10M1 6h10' stroke='%232EE6C5' stroke-width='1.6'/%3E%3C/svg%3E");transition:transform .4s var(--ease)}
.faq details[open] summary::after{transform:rotate(135deg)}
.faq .ans{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.faq details[open] .ans{grid-template-rows:1fr}
.faq .ans>div{overflow:hidden}
.faq .ans p{margin:0 4px 24px;color:var(--muted)}

/* ---------- 서브 페이지 ---------- */
.page-hero{padding:calc(var(--header-h) + clamp(48px,8vw,96px)) 0 clamp(32px,5vw,56px)}
.crumb{font-size:14px;color:var(--dim);margin-bottom:16px}
.crumb a{text-decoration:none}.crumb a:hover{color:var(--text)}
.doc{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.toc{position:sticky;top:calc(var(--header-h) + 24px);display:flex;flex-direction:column;gap:2px;padding:10px;border-radius:18px;background:var(--surface);border:1px solid var(--line);transition:top .45s var(--ease)}
body.header-hidden .toc{top:24px}
.toc a{padding:10px 14px;border-radius:12px;font-size:15px;font-weight:600;color:var(--muted);text-decoration:none;transition:all .2s;position:relative}
.toc a:hover{color:var(--text);background:var(--surface-2)}
.toc a.active{color:var(--text);background:var(--surface-3)}
.toc a.active::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--grad)}
.doc-body section{padding:0 0 clamp(56px,7vw,88px);scroll-margin-top:calc(var(--header-h) + 24px)}
.doc-body h2{font-size:clamp(26px,3.2vw,38px);line-height:1.2;margin-bottom:18px}
.doc-body h3{font-size:20px;margin:28px 0 10px;letter-spacing:-.03em}
.doc-body p,.doc-body li{color:#C6CCD7}
.doc-body ul{padding-left:20px}
.doc-body li{margin:6px 0}
.tbl-wrap{overflow-x:auto;border-radius:18px;border:1px solid var(--line);margin:18px 0}
.tbl{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--surface);font-weight:700;color:#E3E7EE;font-size:14px}
.tbl tr:last-child td{border-bottom:0}
.tbl .yes{color:var(--mint);font-weight:700}.tbl .no{color:var(--dim);font-weight:700}.tbl .warn{color:var(--amber);font-weight:700}
.formula{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:22px;border-radius:18px;background:var(--grad-soft);border:1px solid var(--line-2);font-weight:700;font-size:clamp(15px,1.6vw,18px);margin:18px 0}
.formula span{padding:8px 14px;border-radius:12px;background:rgba(0,0,0,.25);border:1px solid var(--line)}
.formula em{font-style:normal;color:var(--mint);font-size:20px}
.callout{padding:18px 20px;border-radius:16px;border:1px solid rgba(255,197,107,.35);background:rgba(255,197,107,.07);color:#F2E3C6;font-size:15px;margin:18px 0}
.callout b{color:var(--amber)}

/* Pro 페이지 */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:step}
.step{counter-increment:step}
.step::before{content:"0" counter(step);display:block;font-size:14px;font-weight:800;color:var(--mint);margin-bottom:14px;letter-spacing:.08em}
.step h3{font-size:19px;margin-bottom:8px}
.step p{margin:0;font-size:15px;color:var(--muted)}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.vs .card h3{font-size:20px;margin-bottom:14px}
.vs ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.vs li{display:flex;gap:10px;color:var(--muted)}
.vs .bad li::before{content:"✕";color:#FF8A8A;font-weight:800}
.vs .good li::before{content:"✓";color:var(--mint);font-weight:800}
.vs .good{border-color:rgba(46,230,197,.35)}

/* 마지막 CTA */
.final{text-align:center}
.final h2{font-size:clamp(34px,6vw,76px);line-height:1.08;margin-bottom:34px}
.final .hero-cta{justify-content:center}

/* ---------- 푸터 ---------- */
.site-footer{border-top:1px solid var(--line);padding:56px 0 64px;font-size:14px;color:var(--dim);background:rgba(0,0,0,.22)}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.foot-brand{display:block;height:24px;color:#fff}
.foot-nav{display:flex;gap:6px 22px;flex-wrap:wrap}
.foot-nav a{text-decoration:none}.foot-nav a:hover{color:var(--text)}
.site-footer p{margin:6px 0}
.site-footer .copy{margin-top:16px}

/* ---------- 반응형 ---------- */
@media (max-width:1100px){
  .timeline{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:48px}
  .timeline::before,.timeline .prog{display:none}
  .timeline .tl-item::before{top:-26px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .hero-grid,.calc,.banner>.inner,.signup-wrap{grid-template-columns:minmax(0,1fr)}
  .mock{transform:none}
  .facts{grid-template-columns:1fr 1fr}
  .facts .fact:last-child{grid-column:1/-1}
  .doc{grid-template-columns:minmax(0,1fr)}
  .toc{position:relative;top:0;flex-direction:row;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .toc::-webkit-scrollbar{display:none}
  .toc a{white-space:nowrap}
  .toc a.active::before{left:12px;right:12px;top:auto;bottom:4px;width:auto;height:2px}
  .coin-3d{display:none}
}
@media (max-width:720px){
  body{font-size:16px}
  .facts,.features,.vs{grid-template-columns:minmax(0,1fr)}
  .facts .fact:last-child{grid-column:auto}
  .timeline{grid-template-columns:1fr;padding-top:0;padding-left:36px;row-gap:32px}
  .timeline::before{display:block;left:6px;right:auto;top:6px;bottom:6px;width:2px;height:auto}
  .timeline .tl-item::before{top:4px;left:-36px}
  .steps{grid-template-columns:1fr}
  .countdown .cell{min-width:0;flex:1}
  .rows-table thead{display:none}
  .rows-table,.rows-table tbody,.rows-table tr,.rows-table td{display:block;width:100%}
  .rows-table tr{position:relative;padding:14px;border-radius:16px;border:1px solid var(--line);background:rgba(0,0,0,.15);margin-bottom:10px}
  .rows-table td{padding:4px 0}
  .rows-table td[data-l]::before{content:attr(data-l);display:block;font-size:12px;font-weight:700;color:var(--dim);margin-bottom:4px}
  .rows-table td.del{position:absolute;right:10px;top:10px;width:auto;padding:0}
  .hero-cta .btn{flex:1}
  .tabs{display:grid;grid-template-columns:1fr 1fr;width:100%;border-radius:16px}
  .tabs button{padding:0 8px;font-size:14px;border-radius:12px}
}
@media (max-width:480px){
  .mock-kpis{grid-template-columns:1fr}
  .blob{filter:blur(70px)}
  .ex-badge{height:48px;padding:0 16px}
}

/* 움직임 줄이기 설정 존중 */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-reveal],.split-line>span,.mock-table td{opacity:1!important;transform:none!important;filter:none!important}
  .brand-cycle .logo-svg.logo-en{display:none}
  .brand-cycle .logo-svg:not(.play):not(.out){opacity:1}
}
.cmp-result td[data-c]{white-space:nowrap;padding:0 10px;font-size:15px}

/* ---------- 신청 완료 팝업 ---------- */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.modal-backdrop{position:absolute;inset:0;background:rgba(6,8,12,.62);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .28s var(--ease)}
.modal-card{position:relative;width:min(440px,100%);padding:36px 30px 28px;border-radius:24px;text-align:center;background:linear-gradient(180deg,rgba(32,37,52,.97),rgba(20,24,34,.97));box-shadow:0 40px 100px -30px rgba(0,0,0,.8);opacity:0;transform:translateY(18px) scale(.96);transition:opacity .3s var(--ease),transform .4s var(--ease)}
.modal-card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(46,230,197,.8),rgba(124,108,255,.4) 45%,rgba(255,255,255,.06) 70%,rgba(255,122,198,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.modal.open .modal-backdrop{opacity:1}
.modal.open .modal-card{opacity:1;transform:none}
body.modal-open{overflow:hidden}
.done-icon{width:68px;height:68px;margin:0 auto 18px}
.done-icon svg{width:100%;height:100%;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.done-icon circle{stroke:rgba(46,230,197,.35);stroke-dasharray:151;stroke-dashoffset:151}
.done-icon path{stroke:var(--mint);stroke-dasharray:40;stroke-dashoffset:40}
.modal.open .done-icon circle{animation:draw .6s var(--ease) .1s forwards}
.modal.open .done-icon path{animation:draw .45s var(--ease) .5s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.modal-card h2{font-size:26px;letter-spacing:-.04em;margin:0 0 8px}
.done-msg{margin:0 0 20px;color:var(--muted);font-size:15px}
.done-box{text-align:left;border-radius:16px;background:rgba(0,0,0,.25);border:1px solid var(--line);padding:6px 16px;margin-bottom:22px}
.done-row{display:flex;justify-content:space-between;gap:16px;padding:11px 0;font-size:14px;border-bottom:1px solid var(--line)}
.done-row:last-child{border-bottom:0}
.done-row span{color:var(--dim);flex:none}
.done-row b{text-align:right;word-break:keep-all}
.done-row b[data-done="email"]{word-break:break-all}
.done-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.done-actions .btn{height:50px;padding:0 12px}
@media (max-width:420px){.done-actions{grid-template-columns:1fr}.done-actions .btn-ghost{order:2}}
@media (prefers-reduced-motion:reduce){.done-icon circle,.done-icon path{stroke-dashoffset:0}}