@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css");
:root{--ink:#121212;--ink-2:#3b3b3b;--muted:#6f6f6f;--line:#e4e2dc;--paper:#ffffff;--soft:#f5f4f0;--accent:#14263d;--gold:#b08d4c;--ok:#1f6f43;--err:#b3261e;--r:6px;--wrap:1120px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:var(--paper);font-size:17px;line-height:1.7;word-break:keep-all;overflow-wrap:break-word;letter-spacing:-.01em}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
ul,ol{list-style:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:560px}
section{padding:112px 0}
.bg-soft{background:var(--soft)}
.small{font-size:14px}
.muted{color:var(--muted)}
.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3{line-height:1.3;letter-spacing:-.035em;font-weight:800}
h1{font-size:clamp(38px,6.4vw,72px);line-height:1.18}
h2{font-size:clamp(28px,3.8vw,44px)}
h3{font-size:21px;letter-spacing:-.025em}
h1,h2,h3,blockquote{text-wrap:balance}
p,li{text-wrap:pretty}
@media (max-width:600px){br.pc{display:none}}
p+p{margin-top:12px}
.archive p+p{margin-top:0}
.hl{background:var(--ink);color:#fff;padding:0 .14em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.on-dark .hl{background:#fff;color:var(--ink)}
.head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:56px}
.head p{color:var(--ink-2);max-width:460px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:54px;padding:0 26px;border-radius:var(--r);background:var(--ink);color:#fff;text-decoration:none;font-weight:700;font-size:16px;border:1.5px solid var(--ink);transition:background .15s,color .15s}
.btn:hover{background:#000}
.btn.line{background:transparent;color:var(--ink)}
.btn.line:hover{background:var(--ink);color:#fff}
.btn.full{width:100%}
.btn[disabled]{opacity:.5;cursor:default}
.btns{display:flex;gap:10px;flex-wrap:wrap}
.text-link{font-weight:700;text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:1px}
.text-link:hover{color:var(--accent)}
.demo-bar{background:var(--soft);color:var(--ink-2);font-size:13px;text-align:center;padding:7px 16px;border-bottom:1px solid var(--line)}
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo b{font-size:20px;font-weight:900;letter-spacing:-.04em}
.logo span{font-size:14px;color:var(--muted);padding-left:10px;border-left:1px solid var(--line);line-height:1}
.nav{display:flex;align-items:center;gap:30px}
.nav a{text-decoration:none;font-weight:600;font-size:16px;color:var(--ink-2)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--ink)}
.nav .nav-login{margin-left:6px;padding:8px 16px;border:1.5px solid var(--ink);border-radius:var(--r);color:var(--ink);font-size:15px}
.nav .nav-login:hover{background:var(--ink);color:#fff}
.menu-btn{display:none;background:none;border:1.5px solid var(--ink);border-radius:var(--r);padding:6px 14px;font-weight:700;font-size:14px}
.hero{position:relative;min-height:calc(100vh - 100px);min-height:calc(100svh - 100px);display:flex;align-items:center;padding:96px 0 120px;color:#fff;overflow:hidden;background:#0d1117}
.hero-bg{position:absolute;inset:0}
.hero-bg .slide{position:absolute;inset:-6%;background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease;will-change:transform;animation:drift 16s ease-in-out infinite alternate}
.hero-bg .slide.on{opacity:1}
.hero-bg .slide:nth-child(2){animation-name:drift2;animation-duration:12s}
.hero-bg .slide:nth-child(3){animation-name:drift3;animation-duration:20s}
@keyframes drift{from{transform:scale(1) translate(0,0)}to{transform:scale(1.15) translate(-3%,-2%)}}
@keyframes drift2{from{transform:scale(1.04) translate(2.5%,0) rotate(0)}to{transform:scale(1.16) translate(-2.5%,1.5%) rotate(1deg)}}
@keyframes drift3{from{transform:scale(1) rotate(0)}to{transform:scale(1.2) rotate(-4deg)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.38) 0%,rgba(0,0,0,.12) 55%,rgba(0,0,0,0) 100%),linear-gradient(0deg,rgba(0,0,0,.28),rgba(0,0,0,0) 35%)}
.hero .wrap{position:relative;z-index:1}
.hero .who{font-size:18px;font-weight:700;margin-bottom:26px;display:flex;align-items:center;gap:10px}
.hero .who::before{content:"";width:28px;height:2px;background:#fff}
.hero h1{text-shadow:0 2px 24px rgba(0,0,0,.25)}
.hero h1 .hl{background:#fff;color:var(--ink);line-height:1.42;text-shadow:none}
.hero .lead{font-size:20px;color:rgba(255,255,255,.9);margin:30px 0 38px;max-width:540px;line-height:1.65}
.btn.light{background:#fff;color:var(--ink);border-color:#fff}
.btn.light:hover{background:#f0f0f0}
.btn.line.light{background:transparent;color:#fff;border-color:rgba(255,255,255,.8)}
.btn.line.light:hover{background:#fff;color:var(--ink)}
.hero-foot{position:absolute;left:24px;right:24px;bottom:-72px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.hero-word{font-size:15px;font-weight:600;color:rgba(255,255,255,.85);transition:opacity .5s}
.hero-word.out{opacity:0}
.hero-dots{display:flex;gap:8px}
.hero-dots button{width:36px;height:3px;border:0;padding:0;background:rgba(255,255,255,.35);position:relative;overflow:hidden}
.hero-dots button::after{content:"";position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left}
.hero-dots button[aria-current="true"]::after{animation:fill 7s linear forwards}
@keyframes fill{to{transform:scaleX(1)}}
.rows{border-top:2px solid var(--ink)}
.row{display:grid;grid-template-columns:120px 1.1fr 1.4fr auto;gap:32px;align-items:start;padding:40px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:background .2s}
a.row:hover{background:var(--soft)}
.row .n{font-size:15px;font-weight:700;color:var(--gold);padding-top:6px}
.row h3{font-size:28px}
.row h3 small{display:block;font-size:15px;font-weight:600;color:var(--muted);letter-spacing:0;margin-top:6px}
.row p{color:var(--ink-2)}
.row .go{font-weight:700;padding-top:6px;white-space:nowrap}
a.row:hover .go{text-decoration:underline}
.letter-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:start}
.letter{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 1px 0 var(--line),0 18px 40px -24px rgba(0,0,0,.18)}
.letter-top{padding:22px 28px;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted);display:flex;justify-content:space-between}
.letter-body{padding:32px 28px 12px}
.letter-body h3{font-size:26px;margin-bottom:6px}
.letter li{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px 28px;border-top:1px solid var(--line);font-size:16px}
.letter li b{font-weight:700}
.letter li span{color:var(--ink-2)}
.letter .letter-foot{padding:18px 28px;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}
.free-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}
.free{padding:36px 32px 40px 0;border-right:1px solid var(--line);display:flex;flex-direction:column}
.free+.free{padding-left:32px}
.free:last-child{border-right:0}
.free .what{font-size:14px;color:var(--muted);margin:8px 0 18px}
.free h3{font-size:24px}
.free p{color:var(--ink-2);flex:1}
.free ul{margin:18px 0 26px;font-size:15px;color:var(--ink-2)}
.free li{padding:6px 0;border-bottom:1px dashed var(--line)}
.free li::before{content:"— ";color:var(--muted)}
.tag{display:inline-block;font-size:13px;font-weight:700;padding:3px 9px;border:1px solid var(--ink);border-radius:3px;margin-bottom:16px;align-self:flex-start}
.tag.soon{border-color:var(--line);color:var(--muted)}
.flow{display:grid;grid-template-columns:repeat(4,1fr);border:1.5px solid var(--ink);border-radius:var(--r);overflow:hidden}
.flow li{padding:30px 26px;border-right:1px solid var(--line);position:relative;background:#fff}
.flow li:last-child{border-right:0}
.flow .step{font-size:13px;font-weight:700;color:var(--muted)}
.flow h3{font-size:19px;margin:10px 0 8px}
.flow p{font-size:15px;color:var(--ink-2)}
.flow li.main{background:var(--ink);color:#fff}
.flow li.main p,.flow li.main .step{color:#cfcfcf}
.flow-note{margin-top:18px;font-size:14px;color:var(--muted)}
.about{display:grid;grid-template-columns:1fr 1fr;gap:72px}
.about blockquote{font-size:clamp(26px,3.2vw,36px);font-weight:800;line-height:1.45;letter-spacing:-.035em}
.about .body p{color:var(--ink-2)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:36px;border-top:2px solid var(--ink)}
.facts div{padding:18px 0}
.facts b{display:block;font-size:30px;font-weight:800;letter-spacing:-.03em}
.facts span{font-size:14px;color:var(--muted)}
.on-dark{background:var(--ink);color:#fff}
.subscribe .wrap{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.subscribe p.desc{color:#cfcfcf;margin-top:20px}
.subscribe ul{margin-top:24px;color:#e8e8e8}
.subscribe li{padding:8px 0;border-bottom:1px solid #2e2e2e}
.subscribe .form{background:#fff;color:var(--ink);padding:32px;border-radius:var(--r)}
.page-top{padding:88px 0 56px;border-bottom:1px solid var(--line)}
.page-top h1{font-size:clamp(34px,5vw,56px)}
.page-top p{font-size:19px;color:var(--ink-2);margin-top:20px;max-width:640px}
.page-top.plain{padding:64px 0 32px;border-bottom:0}
.page-top.plain h1{font-size:36px}
.svc-list{border-top:2px solid var(--ink)}
.svc{display:grid;grid-template-columns:1.1fr 1.3fr 220px;gap:40px;padding:44px 0;border-bottom:1px solid var(--line);align-items:start}
.svc h3{font-size:26px}
.svc .for{color:var(--muted);margin-top:8px;font-size:15px}
.svc ul{font-size:16px;color:var(--ink-2)}
.svc li{padding:7px 0;border-bottom:1px dashed var(--line)}
.svc li:last-child{border-bottom:0}
.svc .price{text-align:right}
.svc .price strong{display:block;font-size:24px;font-weight:800;letter-spacing:-.03em}
.svc .price span{display:block;font-size:14px;color:var(--muted)}
.svc .price .btn{margin-top:18px;height:46px;font-size:15px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--ink);padding-top:20px}
.steps li::before{content:"0" counter(s);font-size:14px;font-weight:700;color:var(--gold);display:block;margin-bottom:10px}
.steps h3{font-size:19px;margin-bottom:8px}
.steps p{font-size:15px;color:var(--ink-2)}
.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.kit-visual{aspect-ratio:4/3;background:var(--soft);border-radius:var(--r);border:1px solid var(--line);position:relative;overflow:hidden}
.kit-visual .sheet{position:absolute;width:62%;aspect-ratio:16/9;background:#fff;border:1px solid var(--line);box-shadow:0 14px 30px -18px rgba(0,0,0,.35);padding:5%;display:flex;flex-direction:column;justify-content:flex-end}
.kit-visual .sheet b{font-size:clamp(13px,1.6vw,19px);line-height:1.35;letter-spacing:-.03em}
.kit-visual .sheet small{font-size:10px;color:var(--muted);margin-top:6px}
.kit-visual .s1{left:6%;top:9%;transform:rotate(-3deg)}
.kit-visual .s2{left:22%;top:30%;transform:rotate(1.5deg)}
.kit-visual .s3{right:6%;bottom:9%;background:var(--ink);color:#fff;border-color:var(--ink)}
.kit-visual .s3 small{color:#bbb}
.buy-box{border:1.5px solid var(--ink);border-radius:var(--r);padding:32px}
.buy-box .kind{font-size:14px;color:var(--muted)}
.buy-box h2{font-size:30px;margin:6px 0 14px}
.buy-box ul{margin:22px 0 28px}
.buy-box li{padding:10px 0;border-top:1px solid var(--line);font-size:16px;display:flex;gap:10px}
.buy-box li::before{content:"✓";font-weight:800}
.toc{columns:2;column-gap:48px;counter-reset:t}
.toc li{counter-increment:t;break-inside:avoid;padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr}
.toc li::before{content:counter(t,decimal-leading-zero);font-weight:700;color:var(--gold);font-size:14px;padding-top:2px}
.issues{border-top:2px solid var(--ink)}
.issue{display:grid;grid-template-columns:110px 1fr auto;gap:28px;padding:28px 0;border-bottom:1px solid var(--line);align-items:baseline}
.issue .no{font-weight:700;color:var(--gold);font-size:15px}
.issue h3{font-size:22px}
.issue p{color:var(--ink-2);font-size:15px;margin-top:4px}
.issue .when{font-size:14px;color:var(--muted);white-space:nowrap}
.archive{display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px}
.archive a,.archive p{display:flex;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}
.archive a span,.archive p span{color:var(--muted);font-weight:500;font-size:14px;white-space:nowrap}
.form{display:grid;gap:18px}
.field{display:grid;gap:7px}
.field>label{font-weight:700;font-size:15px}
.hint{font-weight:500;color:var(--muted);font-size:14px}
.input,.select,.textarea{width:100%;height:50px;padding:0 14px;border:1.5px solid #cfccc4;border-radius:var(--r);font:inherit;font-size:16px;background:#fff;color:var(--ink)}
.textarea{height:130px;padding:12px 14px;resize:vertical}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(18,18,18,.08)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);line-height:1.55}
.consent input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--ink)}
.consent a{color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{cursor:pointer}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips span{display:inline-block;padding:9px 16px;border:1.5px solid #cfccc4;border-radius:var(--r);font-size:15px;font-weight:600}
.chips input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.chips input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.form-msg{font-size:15px;font-weight:600;color:var(--ok);min-height:1em}
.form-msg:empty{display:none}
.form-msg.error{color:var(--err)}
.inline-form{display:flex;gap:8px}
.inline-form .input{flex:1}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px}
.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:start}
.summary-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
.summary-row.total{font-weight:800;font-size:19px;border-bottom:0}
.pay-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.pay-methods label{cursor:pointer}
.pay-methods input{position:absolute;opacity:0}
.pay-methods span{display:block;text-align:center;padding:13px 0;border:1.5px solid #cfccc4;border-radius:var(--r);font-weight:600}
.pay-methods input:checked+span{border-color:var(--ink);background:var(--ink);color:#fff}
.kakao{background:#fee500;border-color:#fee500;color:#191919}
.kakao:hover{background:#f5dc00}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow-x:auto}
.tabs button{background:none;border:0;padding:12px 16px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--ink)}
.empty{text-align:center;padding:48px 16px;color:var(--muted)}
.empty .btn{margin-top:18px}
.order{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.status{display:inline-block;font-size:13px;font-weight:700;padding:3px 10px;border-radius:3px;background:#e7f3ec;color:var(--ok);margin-top:4px}
.paid-note{background:#e7f3ec;color:var(--ok);font-weight:700;padding:14px 18px;border-radius:var(--r);margin-bottom:20px}
.policy h2{font-size:26px;margin:56px 0 14px;padding-top:24px;border-top:2px solid var(--ink)}
.policy h3{font-size:18px;margin:24px 0 8px}
.policy p,.policy li{color:var(--ink-2);font-size:16px}
.policy ul{list-style:disc;padding-left:20px}
.policy .todo{background:#fff8e6;border-left:3px solid var(--gold);padding:12px 16px;font-size:14px;margin:14px 0}
.site-foot{border-top:2px solid var(--ink);padding:56px 0 40px;font-size:14px;color:var(--muted)}
.foot-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid var(--line)}
.foot-logo{display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.foot-logo b{font-size:20px;font-weight:900;letter-spacing:-.04em}
.foot-logo span{font-size:14px;color:var(--muted)}
.foot-nav{display:flex;gap:24px;flex-wrap:wrap}
.foot-nav a{text-decoration:none;color:var(--ink);font-weight:600;font-size:15px}
.foot-bottom{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:24px;line-height:1.8}
@media (max-width:960px){section{padding:88px 0}.letter-wrap,.about,.subscribe .wrap,.product-hero{grid-template-columns:1fr;gap:48px}.head{grid-template-columns:1fr;gap:16px}.row{grid-template-columns:80px 1fr auto;gap:8px 24px}.row p{grid-column:2/4}.row .go{grid-row:1;grid-column:3}.svc{grid-template-columns:1fr 1fr;gap:20px 32px}.svc .price{grid-column:1/3;text-align:left;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.svc .price .btn{margin-top:0}.steps{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr 1fr}.flow li:nth-child(2){border-right:0}.flow li:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media (max-width:860px){.menu-btn{display:block}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}.nav.open{display:flex}.nav a{padding:14px 0;border-bottom:1px solid var(--line)}.nav a[aria-current="page"]{box-shadow:none;font-weight:800}.nav .nav-login{margin:14px 0 0;text-align:center}.free-list{grid-template-columns:1fr}.free,.free+.free{padding:32px 0;border-right:0;border-bottom:1px solid var(--line)}.two-col{grid-template-columns:1fr}.archive{grid-template-columns:1fr}.toc{columns:1}}
@media (max-width:600px){body{font-size:16px}.wrap{padding:0 18px}section{padding:72px 0}.hero{padding:64px 0 110px;min-height:auto}.hero-foot{left:18px;right:18px}.hero .lead{font-size:18px}.logo span{display:none}.row{grid-template-columns:1fr;gap:8px}.row p,.row .go{grid-column:auto;grid-row:auto}.row h3{font-size:24px}.svc{grid-template-columns:1fr}.svc .price{grid-column:auto}.steps,.flow{grid-template-columns:1fr}.flow li{border-right:0;border-bottom:1px solid var(--line)}.letter li{grid-template-columns:1fr;gap:2px;padding:14px 20px}.letter-top,.letter-body,.letter .letter-foot{padding-left:20px;padding-right:20px}.issue{grid-template-columns:1fr;gap:4px}.facts b{font-size:24px}.inline-form{flex-direction:column}.panel,.subscribe .form,.buy-box{padding:24px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}