/* 플럿WX — 독자 디자인 (회사 DS와 무관). 토큰은 p178/wx_design_system.md */
:root{
  --paper:#EFECE4; --paper-2:#E6E2D7; --ink:#141414; --ink-2:#3A3833; --mute:#6E6A61; --line:#CBC5B7;
  --signal:#E8461E; --signal-ink:#B8330F; --night:#141414; --night-2:#1E1D1A; --on-night:#EFECE4;
  --serif:"Noto Serif KR",serif; --sans:"IBM Plex Sans KR",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
  --s1:4px; --s2:8px; --s3:16px; --s4:24px; --s5:40px; --s6:64px; --s7:120px;
  --wrap:1280px; --pad:clamp(20px,4vw,56px);
  --ease:cubic-bezier(.2,.7,.1,1); --t-fast:180ms; --t-mid:420ms; --t-slow:900ms;
  --r:2px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;letter-spacing:-.005em;word-break:keep-all;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--ink);color:var(--paper);padding:8px 12px;z-index:200}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

/* 머리 */
.hd{position:fixed;inset:0 0 auto 0;z-index:50;transition:background var(--t-mid) var(--ease),border-color var(--t-mid)}
.hd.scrolled{background:rgba(239,236,228,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:baseline;gap:8px;text-decoration:none;font-family:var(--serif);font-weight:700;font-size:22px;letter-spacing:-.02em}
.logo b{font-family:var(--mono);font-weight:500;font-size:13px;letter-spacing:.12em;background:var(--ink);color:var(--paper);padding:2px 6px}
.nav{display:flex;gap:28px;align-items:center}
.nav a{text-decoration:none;font-size:15px;position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform var(--t-mid) var(--ease)}
.nav a:not(.btn):hover::after{transform:scaleX(1);transform-origin:left}
.menu-btn{display:none;background:none;border:1px solid var(--ink);padding:6px 12px;font-size:14px}

/* 버튼 */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);text-decoration:none;font-size:15px;font-weight:500;cursor:pointer;border-radius:var(--r);position:relative;overflow:hidden;transition:color var(--t-mid) var(--ease)}
.btn::before{content:"";position:absolute;inset:0;background:var(--signal);transform:translateY(101%);transition:transform var(--t-mid) var(--ease)}
.btn:hover::before{transform:translateY(0)}
.btn span,.btn i{position:relative}
.btn i{font-style:normal;font-family:var(--mono);transition:transform var(--t-mid) var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{color:var(--paper)}
.btn.sig{background:var(--signal);border-color:var(--signal)}
.btn.sig::before{background:var(--ink)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn.sm{padding:9px 14px;font-size:14px}
.on-night .btn,.cres .btn{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.on-night .btn:hover,.cres .btn:hover{color:var(--paper)}
.on-night .btn.ghost,.cres .btn.ghost{background:transparent;color:var(--paper)}

/* 첫 화면 */
.hero{min-height:100svh;padding-top:140px;padding-bottom:56px;display:flex;flex-direction:column;justify-content:space-between;position:relative}
.hero-top{display:flex;justify-content:space-between;gap:24px;color:var(--mute)}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(44px,8.4vw,132px);line-height:1.04;letter-spacing:-.04em;margin:40px 0 0}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.loaded .hero h1 .ln>span{transform:none}
.hero h1 .ln:nth-child(2)>span{transition-delay:.12s}
.hero h1 em{font-style:normal;color:var(--signal)}
.hero-bottom{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-top:48px}
.hero-bottom p{font-size:clamp(17px,1.4vw,20px);max-width:34em;margin:0;color:var(--ink-2)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.hero-mark{position:absolute;right:var(--pad);top:190px;width:min(30vw,380px);aspect-ratio:1;pointer-events:none}
.hero-mark .ring{position:absolute;inset:0;border:1px solid var(--line);border-radius:50%}
.hero-mark .ring:nth-child(2){inset:14%}
.hero-mark .ring:nth-child(3){inset:28%}
.hero-mark .dot{position:absolute;width:14px;height:14px;background:var(--signal);border-radius:50%;left:50%;top:50%;margin:-7px;transition:transform .6s var(--ease)}
.hero-mark .lbl{position:absolute;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute)}

/* 흐르는 줄 */
.marq{border-block:1px solid var(--ink);overflow:hidden;white-space:nowrap;padding:18px 0;background:var(--paper)}
.marq-in{display:inline-flex;gap:48px;animation:marq 38s linear infinite;font-family:var(--serif);font-size:clamp(22px,2.6vw,34px);font-weight:600}
.marq-in span::after{content:"/";margin-left:48px;color:var(--signal);font-family:var(--mono);font-weight:400}
@keyframes marq{to{transform:translateX(-50%)}}

/* 섹션 공통 */
section{position:relative}
.sec{padding-top:var(--s7);padding-bottom:var(--s7)}
.sec-h{display:grid;grid-template-columns:200px 1fr;gap:24px;margin-bottom:56px;align-items:start}
.sec-h .mono{padding-top:12px;color:var(--mute)}
.sec-h h2{font-family:var(--serif);font-weight:700;font-size:clamp(32px,4.4vw,64px);line-height:1.12;letter-spacing:-.03em;margin:0}
.sec-h p{grid-column:2;margin:16px 0 0;max-width:40em;color:var(--ink-2)}
.on-night{background:var(--night);color:var(--on-night)}
.on-night .sec-h .mono,.on-night .sec-h p{color:#A9A496}

/* 등장 연출 */
.rv{opacity:0;transform:translateY(32px);transition:opacity var(--t-slow) var(--ease),transform var(--t-slow) var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}

/* 작업(가로 스크롤) */
.work{height:calc(var(--n,4) * 80vh + 100vh)}
.work-pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.work-track{display:flex;gap:40px;padding:0 var(--pad);will-change:transform}
.wcard{flex:0 0 min(64vw,820px);text-decoration:none;color:inherit}
.wcard .shot{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--night-2);border:1px solid #2c2b27}
.wcard .shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.2s var(--ease),filter var(--t-mid)}
.wcard:hover .shot img{transform:scale(1.04)}
.wcard .meta{display:flex;justify-content:space-between;gap:16px;margin-top:16px;align-items:baseline}
.wcard h3{font-family:var(--serif);font-size:clamp(22px,2.2vw,30px);margin:0;letter-spacing:-.02em}
.wcard .tag{font-family:var(--mono);font-size:11px;letter-spacing:.08em;border:1px solid #57544c;padding:3px 8px;white-space:nowrap}
.wcard p{margin:6px 0 0;color:#A9A496;font-size:15px}
.work-note{padding:0 var(--pad);margin-top:32px;color:#A9A496;font-size:14px}
.work-bar{position:absolute;left:var(--pad);right:var(--pad);bottom:40px;height:1px;background:#3a3934}
.work-bar i{position:absolute;inset:0;background:var(--signal);transform-origin:left;transform:scaleX(0)}

/* 방식 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink)}
.step{padding:28px 24px 40px 0;border-right:1px solid var(--line);margin-right:24px}
.step:last-child{border-right:0}
.step .n{font-family:var(--mono);font-size:13px;color:var(--signal)}
.step h3{font-family:var(--serif);font-size:26px;margin:28px 0 12px;letter-spacing:-.02em}
.step p{margin:0;color:var(--ink-2);font-size:15.5px}

/* 기본 포함 */
.incl{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}
.incl div{padding:24px 24px 28px 0;border-bottom:1px solid var(--line)}
.incl h4{margin:0 0 6px;font-size:17px}
.incl p{margin:0;color:var(--mute);font-size:15px}

/* 패키지 */
.pk{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pkc{border:1px solid var(--ink);padding:32px 28px;display:flex;flex-direction:column;gap:16px;background:var(--paper);transition:transform var(--t-mid) var(--ease),box-shadow var(--t-mid) var(--ease)}
.pkc:hover{transform:translateY(-6px);box-shadow:8px 8px 0 var(--ink)}
.pkc .mono{color:var(--mute)}
.pkc h3{font-family:var(--serif);font-size:26px;margin:0;letter-spacing:-.02em}
.pkc .price{font-family:var(--serif);font-size:40px;font-weight:700;letter-spacing:-.03em;line-height:1}
.pkc .price small{font-family:var(--sans);font-size:14px;font-weight:400;color:var(--mute);margin-left:6px}
.pkc ul{margin:0;padding:0 0 0 18px;color:var(--ink-2);font-size:15px}
.pkc ul li{margin:4px 0}
.pkc .btn{margin-top:auto;justify-content:space-between}
.pk-note{margin-top:24px;color:var(--mute);font-size:14px}

/* 계산기 */
.calc{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:start}
.cq{border-top:1px solid var(--ink);padding:22px 0}
.cq>label,.cq>.ql{display:flex;justify-content:space-between;font-weight:600;margin-bottom:14px}
.cq .hint{font-weight:400;color:var(--mute);font-size:14px}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--ink)}
.stepper button{width:48px;height:48px;background:none;border:0;font-size:22px;cursor:pointer}
.stepper button:hover{background:var(--ink);color:var(--paper)}
.stepper output{min-width:88px;text-align:center;font-family:var(--serif);font-size:24px;font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;padding:10px 14px;border:1px solid var(--line);cursor:pointer;font-size:15px;transition:all var(--t-fast);background:var(--paper)}
.chip span small{color:var(--mute);margin-left:6px;font-family:var(--mono);font-size:11px}
.chip input:checked+span{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip input:checked+span small{color:#bdb8aa}
.chip input:focus-visible+span{outline:2px solid var(--signal);outline-offset:2px}
.cres{position:sticky;top:96px;background:var(--night);color:var(--on-night);padding:36px 32px}
.cres .mono{color:#A9A496}
.cres .range{font-family:var(--serif);font-weight:700;font-size:clamp(34px,3.6vw,52px);letter-spacing:-.03em;line-height:1.1;margin:16px 0 8px}
.cres .range .sep{color:var(--signal);margin:0 8px}
.cres .vat{color:#A9A496;font-size:14px;margin:0}
.cres .how{font-size:14.5px;color:#cfcabd;border-top:1px solid #3a3934;margin-top:24px;padding-top:18px}
.cres .match{margin-top:18px;font-size:15px}
.cres .acts{display:flex;flex-direction:column;gap:10px;margin-top:24px}
.cres .acts .btn{justify-content:space-between}
.utable{margin-top:16px}
.utable summary{cursor:pointer;font-size:14px;color:#cfcabd}
.utable table{width:100%;border-collapse:collapse;margin-top:10px;font-size:13.5px}
.utable td{padding:6px 0;border-bottom:1px solid #2f2e2a;color:#cfcabd}
.utable td:last-child{text-align:right;font-family:var(--mono)}

/* 문의 폼 */
.fwrap{display:grid;grid-template-columns:1fr 1.4fr;gap:56px}
.fside p{color:var(--ink-2)}
.fside .contact{margin-top:32px;border-top:1px solid var(--ink);padding-top:16px;font-size:15px}
.prog{display:flex;gap:6px;margin-bottom:28px}
.prog i{flex:1;height:3px;background:var(--line);position:relative;overflow:hidden}
.prog i::after{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform var(--t-mid) var(--ease)}
.prog i.on::after{transform:scaleX(1)}
.fstep{display:none}
.fstep.on{display:block;animation:fin .5s var(--ease)}
@keyframes fin{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.fld{margin-bottom:18px}
.fld label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.fld label .opt{font-weight:400;color:var(--mute)}
.fld input,.fld textarea,.fld select{width:100%;padding:14px 14px;border:1px solid var(--ink-2);background:transparent;font:inherit;font-size:16px;border-radius:var(--r);color:var(--ink)}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 1px var(--signal)}
.fld textarea{min-height:140px;resize:vertical}
.fld .help{font-size:13px;color:var(--mute);margin-top:6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fnav{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.calcbox{border:1px dashed var(--ink-2);padding:14px 16px;font-size:14.5px;margin-bottom:18px;background:var(--paper-2)}
.consent{border:1px solid var(--line);padding:16px;margin:12px 0;font-size:14px;background:var(--paper-2)}
.consent .ck{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:15px;cursor:pointer}
.consent .ck input{width:20px;height:20px;margin-top:2px;accent-color:var(--ink);flex:none}
.consent details{margin-top:8px}
.consent summary{cursor:pointer;color:var(--mute)}
.consent ul{margin:8px 0 0;padding-left:18px;color:var(--ink-2)}
.consent .ch{display:flex;gap:16px;margin-top:10px;font-weight:400}
.consent .ch label{display:flex;gap:6px;align-items:center}
.fmsg{margin-top:14px;font-size:15px;min-height:1.5em}
.fmsg.err{color:var(--signal-ink)}
.fdone{display:none;border:1px solid var(--ink);padding:32px}
.fdone.on{display:block}
.fdone h3{font-family:var(--serif);font-size:28px;margin:0 0 8px}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}

/* 묻고 답하기 */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;padding:24px 0;font-family:var(--serif);font-size:clamp(19px,1.8vw,24px);font-weight:600;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{font-style:normal;font-family:var(--mono);transition:transform var(--t-mid) var(--ease);flex:none}
.faq details[open] summary i{transform:rotate(45deg)}
.faq .a{padding:0 0 24px;max-width:52em;color:var(--ink-2)}

/* 마지막 부름 */
.cta-end{padding-top:var(--s7);padding-bottom:var(--s7)}
.cta-end h2{font-family:var(--serif);font-size:clamp(40px,7vw,104px);line-height:1.04;letter-spacing:-.04em;margin:0 0 40px}
.cta-end h2 em{font-style:normal;color:var(--signal)}

/* 바닥 */
.ft{border-top:1px solid #3a3934;padding-top:40px;padding-bottom:100px;font-size:13.5px;color:#A9A496}
.ft .biz{line-height:1.9}
.ft a{color:#cfcabd}
.ft .links{display:flex;flex-wrap:wrap;gap:16px;margin-top:12px}

/* 결제 창(주문) */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:16px;background:rgba(20,20,20,.55)}
.modal.on{display:flex}
.mbox{background:var(--paper);max-width:560px;width:100%;max-height:92vh;overflow:auto;padding:32px;border:1px solid var(--ink);animation:fin .4s var(--ease)}
.mbox h3{font-family:var(--serif);font-size:26px;margin:0 0 4px}
.mbox .amt{font-family:var(--serif);font-size:30px;font-weight:700;margin:8px 0 4px}
.mbox .spec{font-size:14px;color:var(--ink-2);margin:0 0 16px}
.refund{font-size:13.5px;border:1px solid var(--line);padding:14px 16px;background:var(--paper-2);margin:12px 0}
.refund ul{margin:6px 0 0;padding-left:18px}
.mclose{float:right;background:none;border:0;font-size:14px;cursor:pointer;text-decoration:underline}

/* 커서 */
.cur{position:fixed;left:0;top:0;width:10px;height:10px;margin:-5px 0 0 -5px;background:var(--signal);border-radius:50%;pointer-events:none;z-index:300;transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),background .25s;mix-blend-mode:multiply;display:none}
.cur.big{width:56px;height:56px;margin:-28px 0 0 -28px;background:rgba(232,70,30,.25)}
@media (hover:hover) and (pointer:fine){.cur{display:block}}

/* 폰 하단 고정 */
.mbar{display:none}

@media (max-width:960px){
  .nav a:not(.btn){display:none}
  .hero-mark{opacity:.35;width:60vw;top:90px}
  .hero-bottom{grid-template-columns:1fr}
  .hero-cta{justify-content:flex-start}
  .sec-h{grid-template-columns:1fr}
  .sec-h p{grid-column:1}
  .steps{grid-template-columns:1fr 1fr}
  .step{border-right:0;margin-right:0;border-bottom:1px solid var(--line)}
  .incl{grid-template-columns:1fr 1fr}
  .pk{grid-template-columns:1fr}
  .calc{grid-template-columns:1fr}
  .cres{position:relative;top:0}
  .fwrap{grid-template-columns:1fr}
  .work{height:auto}
  .work-pin{position:relative;height:auto;padding:var(--s6) 0}
  .work-track{flex-direction:column;transform:none!important}
  .wcard{flex:none;width:100%}
  .work-bar{display:none}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:8px}
  .mbar a{flex:1;text-align:center;padding:12px;font-size:15px;text-decoration:none;color:var(--paper);border:1px solid #57544c}
  .mbar a.sig{background:var(--signal);border-color:var(--signal)}
}
@media (max-width:560px){
  body{font-size:16px}
  .hero{padding-top:112px}
  .steps,.incl{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .hero{padding-top:112px}
  .hero-top{flex-direction:column;gap:4px}
  .mbox{padding:24px 20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  .hero h1 .ln>span{transform:none}
}
.calc>*,.fwrap>*,.hero-bottom>*{min-width:0}
.chip span{max-width:100%}
/* 작업 섹션: 고정 머리(68px)에 가리지 않게 */
@media (min-width:961px){
  .work-pin{padding-top:68px}
  .work .sec-h{margin-bottom:28px!important}
  .work .sec-h h2{font-size:clamp(28px,3.2vw,48px)}
  .wcard{flex:0 0 min(50vw,660px)}
  .work-note{margin-top:20px}
  .work-bar{bottom:20px}
}
.cres .range{font-size:clamp(28px,2.6vw,40px);display:flex;flex-wrap:wrap;align-items:baseline;row-gap:4px}
.cres .range .sep{margin:0 6px}