/*
Theme Name: moon — 공공조달관리사실기
Description: 화이트 톤의 고급스러운 실기 학습 테마
Version: 1.0
*/
:root{
  --paper:#fff;--ivory:#FAF8F4;--ivory2:#F4F0E8;--ink:#15171C;--ink2:#3E434C;--muted:#676C75;--line:#ECE7DF;--goldtxt:#86683A;--line2:#DDD6CA;
  --navy:#1B2A44;--navy2:#2A3D5E;--gold:#A98A57;--gold2:#C9AE7E;--goldsoft:#F6F0E4;--ok:#2E6A4E;--oksoft:#EDF5F0;--bad:#9E4038;--badsoft:#FBEFEC;
  --serif:'Noto Serif KR',Georgia,serif;--sans:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --r:16px;--shadow:0 1px 2px rgba(21,23,28,.04),0 12px 32px -12px rgba(21,23,28,.10);--wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 var(--sans);-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}.skip:focus{left:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:999px;font:600 15.5px/1 var(--sans);border:1px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy2)}
.btn-gold{background:var(--goldtxt);color:#fff}.btn-gold:hover{background:#73592F}
.btn-line{background:#fff;color:var(--ink);border-color:var(--line2)}.btn-line:hover{border-color:var(--ink)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:11px;font:600 19px/1 var(--serif);letter-spacing:-.02em;color:var(--ink)}
.logo-mark{width:30px;height:30px;flex:none}
.nav{display:flex;gap:26px;margin-left:auto;font-size:15px;color:var(--ink2)}
.nav a{position:relative;padding:6px 0}.nav a:hover,.nav a[aria-current=page]{color:var(--ink)}
.nav a[aria-current=page]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--gold)}
.hd-cta{display:flex;gap:10px}
.menu{display:none;margin-left:auto}
.menu summary{list-style:none;cursor:pointer;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px}
.menu summary::-webkit-details-marker{display:none}
.menu-panel{position:absolute;left:0;right:0;top:72px;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 24px;box-shadow:var(--shadow)}
.menu-panel a{display:block;padding:14px 2px;border-bottom:1px solid var(--line);font-size:16px}
.menu-panel .btn{width:100%;margin-top:14px}

/* section scaffolding */
.sec{padding:104px 0}.sec-ivory{background:var(--ivory)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--goldtxt);text-transform:uppercase}
.kicker::before{content:"";width:22px;height:1px;background:var(--gold)}
.sec-h{font:600 clamp(28px,3.4vw,40px)/1.32 var(--serif);letter-spacing:-.025em;margin:16px 0 14px}
.sec-p{color:var(--ink2);font-size:17px;max-width:680px;margin:0}
.sec-head{margin-bottom:52px}

/* hero */
.hero{position:relative;padding:112px 0 96px;overflow:hidden;background:radial-gradient(1100px 520px at 85% -10%,var(--goldsoft),transparent 62%),linear-gradient(180deg,#fff,var(--ivory))}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:64px;align-items:center}
.hero h1{font:600 clamp(36px,5.4vw,66px)/1.15 var(--serif);letter-spacing:-.035em;margin:22px 0 26px;white-space:nowrap;overflow-wrap:normal}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-lead{font-size:clamp(17px,1.6vw,19px);line-height:1.8;color:var(--ink2);max-width:600px;margin:0 0 34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;font-size:14px;color:var(--muted)}
.hero-meta b{color:var(--ink);font-weight:650}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:30px 30px 26px;position:relative}
.hero-card::before{content:"";position:absolute;inset:-1px;border-radius:22px;padding:1px;background:linear-gradient(140deg,var(--gold2),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.hc-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);margin-bottom:16px}
.hc-q{font:500 18.5px/1.7 var(--sans);color:var(--ink);margin:0 0 18px}
.hc-input{border:1px dashed var(--line2);border-radius:12px;padding:14px 16px;color:var(--muted);font-size:14.5px;margin-bottom:16px}
.hc-foot{display:flex;gap:8px;flex-wrap:wrap}
.dday{display:inline-flex;align-items:baseline;gap:6px;font:600 15px var(--sans);color:var(--navy)}
.dday b{font:700 28px/1 var(--serif);color:var(--navy)}

/* chips & badges */
.chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;background:var(--ivory);border:1px solid var(--line);font-size:13px;color:var(--ink2);font-weight:550}
.chip-gold{background:var(--goldsoft);border-color:#EADFC9;color:#7C6335}
.chip-navy{background:var(--navy);border-color:var(--navy);color:#fff}

/* tier cards */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tier{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px 30px 30px;display:flex;flex-direction:column;transition:box-shadow .25s,border-color .25s,transform .25s}
.tier:hover{box-shadow:var(--shadow);border-color:var(--line2);transform:translateY(-3px)}
.tier-no{font:600 13px var(--sans);letter-spacing:.14em;color:var(--goldtxt)}
.tier h3{font:600 24px/1.35 var(--serif);margin:12px 0 6px;letter-spacing:-.02em}
.tier-count{font:700 44px/1 var(--serif);color:var(--navy);margin:18px 0 4px;letter-spacing:-.03em}.tier-count small{font:600 16px var(--sans);color:var(--muted);margin-left:4px}
.tier p{color:var(--ink2);margin:10px 0 24px;flex:1}
.tier.featured{border-color:var(--gold2);background:linear-gradient(180deg,#fff,var(--goldsoft))}
.tier.featured::after{content:"추천";position:absolute;top:18px;right:18px;font-size:12px;font-weight:700;color:#7C6335;background:#fff;border:1px solid #EADFC9;border-radius:999px;padding:4px 10px}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table.tbl{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.6}
.tbl th,.tbl td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{background:var(--ivory);font-weight:650;color:var(--ink);white-space:nowrap}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}

/* chapter grid */
.chapters{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ch{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 22px;min-height:150px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s}
.ch:hover{border-color:var(--gold2);box-shadow:var(--shadow)}
.ch small{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--goldtxt)}
.ch strong{font:600 17.5px/1.45 var(--serif);margin:8px 0 auto;letter-spacing:-.015em}
.ch span{font-size:13.5px;color:var(--muted);margin-top:14px}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.tts-demo{background:var(--navy);color:#fff;border-radius:22px;padding:36px;position:relative;overflow:hidden}
.tts-demo::before{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(201,174,126,.35),transparent 70%)}
.tts-demo p{font:500 18px/1.8 var(--sans);margin:14px 0 26px;color:#E9EDF4}
.wave{display:flex;gap:4px;align-items:flex-end;height:28px}
.wave i{width:4px;border-radius:2px;background:var(--gold2);height:30%;opacity:.7}
.speaking .wave i{animation:wv 1s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.1s}.wave i:nth-child(3){animation-delay:.2s}.wave i:nth-child(4){animation-delay:.3s}.wave i:nth-child(5){animation-delay:.4s}.wave i:nth-child(6){animation-delay:.5s}
@keyframes wv{0%,100%{height:25%}50%{height:100%}}
.ticks{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.ticks li{position:relative;padding-left:30px;color:var(--ink2)}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:16px;height:9px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}

/* cards (guides) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 26px 24px;display:flex;flex-direction:column;min-height:200px;transition:box-shadow .25s,transform .25s,border-color .25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--line2)}
.card small{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--goldtxt)}
.card strong{font:600 19px/1.45 var(--serif);margin:10px 0 10px;letter-spacing:-.015em}
.card p{font-size:14.5px;color:var(--muted);margin:0 0 auto;line-height:1.65}
.card span{font-size:13.5px;color:var(--ink2);margin-top:18px;font-weight:600}
.more-row{display:flex;justify-content:center;margin-top:40px}

/* consult band */
.consult{background:linear-gradient(135deg,var(--navy),#22355A);color:#fff;border-radius:26px;padding:56px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.consult::after{content:"";position:absolute;right:-120px;bottom:-160px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(201,174,126,.35)}
.consult h2{font:600 clamp(26px,3vw,34px)/1.35 var(--serif);margin:14px 0 14px;letter-spacing:-.02em}
.consult p{color:#C9D1DE;margin:0}
.consult .kicker{color:var(--gold2)}.consult .kicker::before{background:var(--gold2)}
.consult-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.consult-tags a{font-size:13.5px;color:#E9EDF4;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 14px}
.consult-tags a:hover{border-color:var(--gold2)}
.consult-act{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}
.consult-act .tel-big{font:700 clamp(26px,3vw,34px)/1 var(--serif);letter-spacing:.01em;color:#fff}
.consult-act small{color:#AEB8C8}

/* faq */
.faq h2{font:600 clamp(26px,3vw,34px)/1.35 var(--serif);letter-spacing:-.02em;margin:0 0 22px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;padding:22px 2px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary h3{margin:0;font:650 17px/1.55 var(--sans);color:var(--ink)}
.faq-item summary::after{content:"+";font:300 26px/1 var(--sans);color:var(--gold);transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 2px 22px;color:var(--ink2)}.faq-a p{margin:0}

/* article (promo pages) */
.art-hero{padding:72px 0 44px;background:linear-gradient(180deg,var(--ivory),#fff);border-bottom:1px solid var(--line)}
.crumb{font-size:13px;color:var(--muted);margin-bottom:26px}.crumb a:hover{color:var(--ink)}
.art-hero h1{font:600 clamp(32px,4.6vw,50px)/1.25 var(--serif);letter-spacing:-.03em;margin:16px 0 22px;max-width:900px}
.art-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13.5px;color:var(--muted);padding-top:20px;border-top:1px solid var(--line);max-width:900px}
.art-meta b{color:var(--ink2);font-weight:600}
.art-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:72px;padding-top:56px;padding-bottom:40px}
.art-body{max-width:760px;font-size:17px;line-height:1.88;color:var(--ink2)}
.art-body>.answer{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r);padding:28px 30px 26px;font-size:17.5px;color:var(--ink);margin:0 0 40px}
.art-body>.answer::before{content:"핵심 답변";display:block;font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--goldtxt);margin-bottom:10px}
.art-body h2{font:600 clamp(23px,2.4vw,29px)/1.4 var(--serif);letter-spacing:-.02em;color:var(--ink);margin:64px 0 20px;scroll-margin-top:96px}
.art-body h3{font-size:18.5px;font-weight:700;color:var(--ink);margin:34px 0 12px}
.art-body p{margin:0 0 20px}
.art-body strong{color:var(--ink);font-weight:650}
.art-body ul,.art-body ol{padding-left:0;list-style:none;margin:0 0 26px}
.art-body ul>li{position:relative;padding-left:22px;margin-bottom:10px}
.art-body ul>li::before{content:"";position:absolute;left:4px;top:.78em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.art-body ol{counter-reset:li}
.art-body ol>li{counter-increment:li;position:relative;padding-left:40px;margin-bottom:14px}
.art-body ol>li::before{content:counter(li);position:absolute;left:0;top:.15em;width:26px;height:26px;border-radius:50%;border:1px solid var(--line2);font-size:12.5px;font-weight:700;color:var(--navy);display:flex;align-items:center;justify-content:center;background:#fff}
.art-body table{width:100%;border-collapse:separate;border-spacing:0;margin:26px 0 30px;font-size:15px;line-height:1.6;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.art-body th{background:var(--ivory);color:var(--ink);font-weight:650;text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}
.art-body td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.art-body tr:last-child td{border-bottom:0}
.art-body td:first-child{color:var(--ink);font-weight:600}
.art-body .note{background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px;padding:20px 24px;margin:32px 0;font-size:15.5px}
.art-body .faq{margin-top:64px}
.art-body a{color:var(--navy);text-decoration:underline;text-decoration-color:var(--gold2);text-underline-offset:3px}
.art-body .btn{text-decoration:none}
.art-body a.btn-navy,.art-body a.btn-gold{color:#fff}.art-body a.btn-line{color:var(--ink)}
.toc{position:sticky;top:100px;font-size:14px;border-left:1px solid var(--line);padding:4px 0 4px 22px}
.toc p{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--muted);margin:0 0 14px}
.toc a:not(.btn){display:block;padding:6px 0;color:var(--muted);line-height:1.5}.toc a:not(.btn):hover,.toc a.on{color:var(--ink)}
.toc .btn{margin-top:12px;width:100%}.toc .btn:first-of-type{margin-top:22px}
.inline-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:var(--goldsoft);border:1px solid #EADFC9;border-radius:var(--r);padding:24px 26px;margin:40px 0}
.inline-cta strong{font:600 18px/1.5 var(--serif);color:var(--ink)}
.inline-cta div{display:flex;gap:10px;flex-wrap:wrap}
.updated{font-size:14px;color:var(--muted);margin-top:40px;padding-top:20px;border-top:1px solid var(--line)}

/* forms (signup/login/my) */
.auth{max-width:480px;margin:0 auto;padding:72px 24px 96px}
.auth h1{font:600 34px/1.3 var(--serif);letter-spacing:-.025em;margin:14px 0 12px}
.auth .lead{color:var(--ink2);margin:0 0 30px}
.field{display:block;margin-bottom:18px}
.field span{display:block;font-size:14px;font-weight:600;margin-bottom:8px}
.field input,.qz-input,.qz-text,select{width:100%;height:52px;border:1px solid var(--line2);border-radius:12px;padding:0 16px;font:16px var(--sans);color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.qz-input:focus,.qz-text:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(169,138,87,.45);outline:none}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink2);margin:6px 0 22px}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--navy)}
.hp{position:absolute;left:-5000px}
.msg{min-height:24px;font-size:14.5px;margin:12px 0 0}.msg.err{color:var(--bad)}.msg.ok{color:var(--ok)}
.auth .btn{width:100%}
.auth-alt{margin-top:22px;text-align:center;font-size:14.5px;color:var(--muted)}.auth-alt a{color:var(--navy);font-weight:600}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0}
.stat{background:var(--ivory);border:1px solid var(--line);border-radius:14px;padding:18px}
.stat small{display:block;font-size:13px;color:var(--muted)}
.stat b{font:700 26px/1.3 var(--serif);color:var(--navy)}
.ref-box{display:flex;gap:8px}.ref-box input{flex:1}
.bar{height:8px;background:var(--ivory2);border-radius:99px;overflow:hidden;margin:10px 0}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold2))}

/* quiz app */
.qz-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;padding:40px 0 80px;align-items:start}
.qz-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between;margin-bottom:18px}
.qz-card{scroll-margin-top:88px;position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:38px 40px 34px;min-height:420px;overflow:hidden}
.qz-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.qz-no{font:700 15px var(--sans);color:var(--goldtxt);letter-spacing:.06em}
.qz-q{font:500 20px/1.8 var(--sans);color:var(--ink);margin:10px 0 26px;white-space:pre-line}
.qz-text{height:auto;min-height:150px;padding:14px 16px;line-height:1.7;resize:vertical}
.qz-act{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.qz-tts{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 18px}
.qz-tts select{width:auto;height:40px;padding:0 12px;font-size:16px}
.qz-res{margin-top:28px;border-top:1px solid var(--line);padding-top:26px}
.verdict{display:inline-flex;align-items:center;gap:8px;font:700 16px var(--sans);padding:8px 16px;border-radius:999px}
.verdict.ok{background:var(--oksoft);color:var(--ok)}.verdict.no{background:var(--badsoft);color:var(--bad)}.verdict.neutral{background:var(--ivory);color:var(--ink2)}
.qz-res h3{font:600 17px/1.5 var(--serif);color:var(--ink);margin:24px 0 8px}
.qz-res p{margin:0;color:var(--ink2);white-space:pre-line}
.kw{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.kw span{font-size:13px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.kw span.hit{border-color:#BFD9CA;background:var(--oksoft);color:var(--ok)}
.src{font-size:13.5px;color:var(--muted);margin-top:20px}
.qz-nav{display:flex;justify-content:space-between;gap:10px;margin-top:18px}
.qz-side .box{margin-bottom:16px}
.qz-side h2{font:600 16px var(--serif);margin:0 0 12px}
.grid-no{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;max-height:340px;overflow:auto;padding-right:4px}
.grid-no button{height:36px;white-space:nowrap;overflow-wrap:normal;padding:0;border:1px solid var(--line);background:#fff;border-radius:9px;font:600 13px var(--sans);color:var(--ink2);cursor:pointer}
.grid-no button.ok{background:var(--oksoft);border-color:#BFD9CA;color:var(--ok)}
.grid-no button.no{background:var(--badsoft);border-color:#EBC9C4;color:var(--bad)}
.grid-no button.lock{color:#B5B0A7;background:var(--ivory)}
.grid-no button.cur{background:var(--navy);border-color:var(--navy);color:#fff;box-shadow:0 0 0 2px #fff,0 0 0 4px var(--gold)}
.lock-card{text-align:center;padding:40px 10px}
.lock-card h2{font:600 26px/1.4 var(--serif);margin:14px 0 10px}
.lock-card p{color:var(--ink2);margin:0 0 24px}
.lock-card .btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.wm{position:absolute;inset:0;pointer-events:none;z-index:3;background-repeat:repeat;opacity:.9}
.protect{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.qz-card.hidden-guard .qz-body{filter:blur(14px)}
.guard-note{display:none;position:absolute;inset:0;z-index:4;align-items:center;justify-content:center;text-align:center;font:600 16px var(--sans);color:var(--ink2);padding:20px}
.qz-card.hidden-guard .guard-note{display:flex}
@media print{body.is-quiz *{visibility:hidden!important}body.is-quiz::after{content:"이 페이지는 인쇄할 수 없습니다. moon.cjsdks.com에서 문제를 풀어 주세요.";visibility:visible;position:fixed;top:40%;left:0;right:0;text-align:center;font-size:18px}}

/* footer */
.ft{background:var(--ivory);border-top:1px solid var(--line);padding:64px 0 40px;font-size:14px;color:var(--ink2);margin-top:0}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.ft h2{font:600 14px var(--sans);color:var(--ink);margin:0 0 14px;letter-spacing:.02em}
.ft a{display:block;padding:4px 0;color:var(--ink2)}.ft a:hover{color:var(--ink)}
.ft-biz{line-height:1.9}.ft-biz strong{font:600 18px var(--serif);color:var(--ink);display:block;margin-bottom:8px}
.ft-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:var(--muted);font-size:13px}
.float-tel{display:none}

/* responsive */
@media (max-width:1024px){
  .hero-grid,.split{grid-template-columns:1fr;gap:44px}
  .chapters{grid-template-columns:repeat(2,1fr)}
  .art-layout{grid-template-columns:1fr}.toc{display:none}
  .qz-wrap{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr 1fr}
  .consult{grid-template-columns:1fr;padding:40px 30px}
}
@media (max-width:820px){
  .nav,.hd-cta{display:none}.menu{display:block}
  .tiers,.cards{grid-template-columns:1fr}
  .sec{padding:72px 0}.hero{padding:64px 0 60px}
  .qz-card{padding:26px 20px 24px}
  .stats{grid-template-columns:1fr 1fr 1fr}
  .float-tel{display:flex;position:fixed;left:16px;right:16px;bottom:14px;z-index:60;box-shadow:0 10px 30px rgba(27,42,68,.25)}
  body{padding-bottom:76px}
}
@media (max-width:560px){
  .wrap{padding:0 18px}
  .chapters{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .grid-no{grid-template-columns:repeat(6,1fr)}
  .stats{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.spk{display:inline-block;width:16px;height:16px;flex:none;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 9v6h4l5 4V5L8 9H4zm12.5 3a4.5 4.5 0 0 0-2.5-4v8a4.5 4.5 0 0 0 2.5-4zM14 3.2v2.1a7 7 0 0 1 0 13.4v2.1a9 9 0 0 0 0-17.6z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 9v6h4l5 4V5L8 9H4zm12.5 3a4.5 4.5 0 0 0-2.5-4v8a4.5 4.5 0 0 0 2.5-4zM14 3.2v2.1a7 7 0 0 1 0 13.4v2.1a9 9 0 0 0 0-17.6z'/%3E%3C/svg%3E") center/contain no-repeat}
@media (max-width:420px){.hero h1{white-space:normal}}

/* ---- QA round 1 fixes ---- */
.protect input,.protect textarea,.protect select{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}
.art-body th,.art-body td,.tbl th,.tbl td{overflow-wrap:normal;word-break:keep-all}
.art-body td:first-child,.art-body th{white-space:nowrap}
.tbl-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:26px 0 30px}.tbl-scroll table{margin:0}
.check a{color:var(--navy);text-decoration:underline;text-decoration-color:var(--gold2);text-underline-offset:3px}
.menu-panel a.btn{display:flex;padding:0 26px;border-bottom:0;font-size:16px}
a.hc-input{display:block}a.hc-input:hover{border-color:var(--gold)}
.ref-box .btn{width:auto;flex:none}.ref-box input{min-width:0;flex:1 1 auto}
.auth-alt a{display:inline-block;padding:10px 6px}
.nowrap{white-space:nowrap}
body:has(input:focus,textarea:focus,select:focus) .float-tel{display:none}
@media (max-width:1024px){.chapters{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){
  .ft a{padding:10px 0}
  .art-layout{padding-top:36px}
  body.is-quiz .float-tel{left:auto;right:16px;width:56px;height:56px;min-height:56px;padding:0;border-radius:50%;font-size:0}
  body.is-quiz .float-tel::before{content:"☎";font-size:22px}
}
@media (max-width:560px){.tbl{min-width:560px}.tbl th,.tbl td{padding:12px 14px}.chapters{grid-template-columns:1fr}.art-body td:first-child,.art-body th{white-space:normal}}