/* 카본스타 홈페이지 시안
   --primary: 첨부 CI PNG에서 추출한 녹색 #377135 (픽셀 추출값, 공식 CI 규격 수치 아님)
   그 외 파생 색상은 모두 웹 적용값(시안용) */
:root{
  --primary:#377135; --primary-hover:#2A5829; --primary-tint:#E9F1E7; --primary-line:#B9D0B5;
  --text:#1A241C; --muted:#535F55;
  --white:#FFFFFF; --soft:#F4F7F3; --border:#D9E2D7; --focus:#155EEF;
  --error:#B42318; --error-bg:#FEF3F2;
  --font:"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --h1:48px; --h2:32px; --h3:21px; --body:18px; --small:15px;
  --maxw:1200px; --gutter:32px; --sec:88px;
  --radius:12px; --header-h:76px;
}
@media (max-width:767px){
  :root{ --h1:32px; --h2:26px; --h3:19px; --body:16px; --small:14px; --gutter:20px; --sec:56px; --header-h:64px; }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:var(--body);line-height:1.6;color:var(--text);background:var(--white);
  word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
h1:focus,h1:focus-visible{outline:none}
.container{max-width:calc(var(--maxw) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* skip */
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--text);color:#fff;padding:12px 16px;border-radius:8px;text-decoration:none;font-size:15px}
.skip:focus{top:12px}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.98);border-bottom:1px solid var(--border)}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;flex-shrink:1;min-width:0;text-decoration:none;padding:6px 0}
.brand img{display:block;height:26px;width:auto;max-width:100%;object-fit:contain}
@media (max-width:767px){ .brand img{height:21px} }
@media (max-width:359px){ .brand img{height:18px} }
.brand-ci{display:inline-block}
.brand-ci img{display:block;width:200px;height:auto;aspect-ratio:1024/239;object-fit:contain}
.gnb{margin-left:auto;height:100%}
.gnb>ul{display:flex;height:100%}
.gnb li.top{position:relative;height:100%;display:flex;align-items:center}
.gnb .top-btn{background:none;border:0;cursor:pointer;height:100%;padding:0 20px;font-size:17px;font-weight:600;color:var(--text);position:relative;display:flex;align-items:center;gap:6px}
.gnb .top-btn::after{content:"";position:absolute;left:20px;right:20px;bottom:-1px;height:2px;background:transparent}
.gnb .top-btn.is-current{color:var(--primary)}
.gnb .top-btn.is-current::after{background:var(--primary)}
.gnb .top-btn:hover{color:var(--primary)}
.gnb .chev{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.gnb .sub{position:absolute;top:100%;left:8px;min-width:200px;background:#fff;border:1px solid var(--border);border-radius:0 0 10px 10px;padding:8px;box-shadow:0 8px 20px rgba(24,37,34,.06);display:none}
.gnb li.open .sub{display:block}
.gnb .sub a{display:block;padding:11px 14px;border-radius:8px;text-decoration:none;font-size:16px;color:var(--text);white-space:nowrap}
.gnb .sub a:hover{background:var(--soft);color:var(--primary)}
.gnb .sub a[aria-current="page"]{color:var(--primary);font-weight:700;background:var(--soft)}
.header-cta{flex-shrink:0}
.menu-toggle{display:none;margin-left:auto;width:48px;height:48px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.menu-toggle span{display:block;width:20px;height:2px;background:var(--text);transition:transform .15s,opacity .15s}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:1023px){
  .site-header .gnb,.site-header .header-cta{display:none}
  .menu-toggle{display:flex}
}

/* mobile drawer */
.drawer{position:fixed;inset:var(--header-h) 0 0 0;background:#fff;z-index:49;overflow-y:auto;display:none;border-top:1px solid var(--border)}
.drawer.open{display:block}
.drawer-inner{padding:8px var(--gutter) 40px}
.drawer-group{border-bottom:1px solid var(--border);padding:18px 0}
.drawer-group h2{font-size:14px;color:var(--muted);font-weight:600;margin-bottom:6px;letter-spacing:.02em}
.drawer-group a{display:flex;align-items:center;min-height:48px;text-decoration:none;font-size:18px;font-weight:500}
.drawer-group a[aria-current="page"]{color:var(--primary);font-weight:700}
.drawer-group a[aria-current="page"]::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);margin-right:10px}
.drawer .btn{width:100%;margin-top:24px}
body.menu-open{overflow:hidden}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:10px;font-size:16px;font-weight:600;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background-color .15s,border-color .15s,color .15s;text-align:center;line-height:1.3}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-secondary{background:#fff;color:var(--primary);border-color:var(--primary)}
.btn-secondary:hover{background:var(--soft)}
.btn-ghost{background:#fff;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--muted)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:var(--primary-tint)}
.btn-outline-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-outline-white:hover{background:rgba(255,255,255,.08)}
.btn-sm{min-height:44px;padding:0 18px;font-size:15px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.text-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:600;text-decoration:none;min-height:44px}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.arrow{display:inline-block;width:8px;height:8px;border-right:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg);margin-left:2px}

/* ===== common text ===== */
.hero .eyebrow{display:flex;align-items:center;gap:12px}
.hero .eyebrow::before{content:"";width:32px;height:2px;background:var(--primary)}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.08em;color:var(--primary);margin-bottom:14px}
.h1{font-size:var(--h1);line-height:1.3;font-weight:700;letter-spacing:-.02em}
.h2{font-size:var(--h2);line-height:1.4;font-weight:700;letter-spacing:-.015em}
.h3{font-size:var(--h3);line-height:1.45;font-weight:700}
.lead{font-size:calc(var(--body) + 1px);color:var(--muted);line-height:1.7;max-width:760px}
.muted{color:var(--muted)}
.section{padding:var(--sec) 0}
.section.soft{background:var(--soft)}
.section-head{margin-bottom:40px;max-width:760px}
.section-head p{margin-top:12px;color:var(--muted)}
.section+.section:not(.soft){border-top:1px solid var(--border)}

/* ===== home hero ===== */
.hero{padding:72px 0 88px;border-bottom:1px solid var(--border)}
.hero-grid{display:grid;grid-template-columns:6fr 4fr;gap:56px;align-items:center}
.hero h1{margin-bottom:24px}
.hero .lead{margin-bottom:36px}
.hero .mobile-link{display:none}
.figure{margin:0}
.figure .ph{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--soft);border:1px solid var(--border);aspect-ratio:4/4.6}
.figure img{width:100%;height:100%;object-fit:cover}
.figure .ph.failed img{display:none}
.figure .ph .fallback{display:none;position:absolute;inset:0;align-items:center;justify-content:center;color:var(--muted);font-size:14px;padding:20px;text-align:center}
.figure .ph.failed .fallback{display:flex}
.figure figcaption{font-size:13px;color:var(--muted);margin-top:10px}
@media (max-width:1023px){
  .hero-grid{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:767px){
  .hero{padding:44px 0 48px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero .btn-row .btn-secondary{display:none}
  .hero .btn-row .btn-primary{width:100%}
  .hero .mobile-link{display:inline-flex;margin-top:8px}
  .hero .lead{margin-bottom:28px}
  .figure .ph{aspect-ratio:16/8}
}

/* ===== cards ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:1023px){ .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)} }
@media (max-width:767px){ .grid-3,.grid-2,.grid-4{grid-template-columns:1fr;gap:16px} }
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.section.soft .card{background:#fff}
.card .num{font-size:14px;font-weight:700;color:var(--primary);letter-spacing:.06em;margin-bottom:16px}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:calc(var(--body) - 1px)}
.card .card-foot{margin-top:auto;padding-top:20px}
.service-card{padding:32px 28px}
.service-card h3{font-size:24px;margin-bottom:14px}
@media (max-width:767px){ .service-card{padding:24px} .service-card h3{font-size:21px} }

/* ===== steps ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);counter-reset:s}
.steps li{padding:28px 28px 32px 0;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:12px}
.steps li:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--border)}
.steps .n{font-size:15px;font-weight:700;color:var(--primary);letter-spacing:.04em}
.steps .t{font-size:19px;font-weight:600;line-height:1.5}
.steps .d{font-size:16px;color:var(--muted)}
.steps.cols-4{grid-template-columns:repeat(4,1fr)}
.steps.cols-4 li:not(:nth-child(3n+1)){padding-left:0;border-left:0}
.steps.cols-4 li:not(:nth-child(4n+1)){padding-left:24px;border-left:1px solid var(--border)}
.steps.cols-5{grid-template-columns:repeat(5,1fr)}
.steps.cols-5 li:not(:nth-child(3n+1)){padding-left:0;border-left:0}
.steps.cols-5 li:not(:nth-child(5n+1)){padding-left:20px;border-left:1px solid var(--border)}
.steps.cols-5 li{padding-right:16px}
@media (max-width:1023px){
  .steps,.steps.cols-4,.steps.cols-5{grid-template-columns:repeat(2,1fr)}
  .steps li,.steps.cols-4 li,.steps.cols-5 li{padding:24px 20px 24px 0!important;border-left:0!important}
  .steps li:nth-child(2n){padding-left:24px!important;border-left:1px solid var(--border)!important}
}
@media (max-width:767px){
  .steps,.steps.cols-4,.steps.cols-5{grid-template-columns:1fr;border-top:0}
  .steps li,.steps.cols-4 li,.steps.cols-5 li,.steps li:nth-child(2n){flex-direction:row;gap:16px;padding:0 0 24px 0!important;border:0!important;position:relative}
  .steps li .n{flex:0 0 40px;height:40px;border-radius:50%;border:1px solid var(--primary);display:flex;align-items:center;justify-content:center;font-size:14px;background:#fff;position:relative;z-index:1}
  .steps li:not(:last-child)::before{content:"";position:absolute;left:20px;top:40px;bottom:0;width:1px;background:var(--border)}
  .steps .body{padding-top:7px;display:flex;flex-direction:column;gap:6px}
  .steps .t{font-size:17px}
  .steps .d{font-size:15px}
}
.steps .body{display:flex;flex-direction:column;gap:8px}

/* ===== split sections (business pages) ===== */
.split{display:grid;grid-template-columns:4fr 8fr;gap:48px}
.split-head h2{margin-bottom:12px}
.split-head p{color:var(--muted);font-size:calc(var(--body) - 1px)}
@media (max-width:1023px){ .split{grid-template-columns:1fr;gap:28px} }
.line-list{border-top:1px solid var(--text)}
.line-list li{display:flex;gap:16px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--border)}
.line-list li .idx{font-size:14px;font-weight:700;color:var(--primary);flex:0 0 28px;font-variant-numeric:tabular-nums}
.line-list.two{display:grid;grid-template-columns:1fr 1fr;column-gap:32px;border-top:0}
.line-list.two li:nth-child(-n+2){border-top:1px solid var(--text)}
@media (max-width:767px){
  .line-list.two{grid-template-columns:1fr}
  .line-list.two li:nth-child(2){border-top:0}
  .line-list li{padding:15px 0}
}
.bullet-list li{position:relative;padding:14px 0 14px 22px;border-bottom:1px solid var(--border)}
.bullet-list li:first-child{border-top:1px solid var(--border)}
.bullet-list li::before{content:"";position:absolute;left:2px;top:26px;width:8px;height:8px;background:var(--primary);border-radius:2px}
@media (max-width:767px){ .bullet-list li::before{top:23px} }

/* ===== sub page header ===== */
.page-head{background:var(--soft);border-bottom:1px solid var(--border);padding:48px 0 0;position:relative}
.page-head::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--primary)}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:28px}
.crumb a{text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb li+li::before{content:"/";margin-right:8px;color:var(--border)}
.page-head h1{max-width:880px;margin-bottom:20px}
.page-head .lead{margin-bottom:48px}
.lnb{border-top:1px solid var(--border);overflow-x:auto;scrollbar-width:none}
.lnb::-webkit-scrollbar{display:none}
.lnb ul{display:flex;gap:4px}
.lnb a{display:flex;align-items:center;min-height:56px;padding:0 18px;text-decoration:none;font-size:16px;font-weight:500;color:var(--muted);white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-1px}
.lnb li:first-child a{padding-left:0}
.lnb a:hover{color:var(--text)}
.lnb a[aria-current="page"]{color:var(--primary);font-weight:700;border-bottom-color:var(--primary)}
@media (max-width:767px){
  .page-head{padding-top:32px}
  .crumb{margin-bottom:20px}
  .page-head .lead{margin-bottom:32px}
  .lnb a{padding:0 14px;font-size:15px;min-height:52px}
}

/* ===== empty state ===== */
.empty{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:56px 32px;text-align:center}
.empty .mark{width:44px;height:44px;margin:0 auto 20px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center}
.empty .mark::before{content:"";width:10px;height:10px;border-radius:2px;background:var(--primary);opacity:.8}
.empty h2,.empty h3{font-size:22px;margin-bottom:10px}
.empty p{color:var(--muted);max-width:560px;margin:0 auto}
.empty .btn-row{justify-content:center;margin-top:28px}
@media (max-width:767px){ .empty{padding:40px 20px} .empty h2,.empty h3{font-size:19px} .empty .btn-row .btn{width:100%} }

/* ===== CTA band (교육자료 목차 페이지의 녹색 패널 + 흰 배경 구성 참고) ===== */
.cta-band{background:var(--soft);padding:72px 0;border-top:1px solid var(--border)}
.cta-band-inner{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-band .cta-panel{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px;background:#fff;border:1px solid var(--border);border-left:0;border-radius:0 var(--radius) var(--radius) 0;overflow:hidden}
.cta-band .cta-mark{background:var(--primary);align-self:stretch;display:flex;align-items:center;padding:28px 32px}
.cta-band .cta-mark img{width:168px;height:auto;aspect-ratio:1024/239;object-fit:contain}
.cta-band h2{font-size:26px;line-height:1.4;font-weight:700}
.cta-band p{color:var(--muted);margin-top:8px;font-size:16px}
.cta-band .btn-row{padding-right:32px}
.cta-band-inner.simple{background:transparent}
@media (max-width:1023px){
  .cta-band .cta-panel{grid-template-columns:1fr;gap:0;border-left:1px solid var(--border);border-radius:var(--radius)}
  .cta-band .cta-mark{padding:20px 24px}
  .cta-band .cta-text{padding:24px 24px 8px}
  .cta-band .btn-row{padding:16px 24px 24px}
}
@media (max-width:767px){ .cta-band{padding:48px 0} .cta-band h2{font-size:21px} .cta-band .btn-row .btn{width:100%} .cta-band .cta-mark img{width:140px} }

/* ===== intro text block ===== */
.intro-block{display:grid;grid-template-columns:4fr 8fr;gap:48px;align-items:start}
.intro-block .big{font-size:24px;line-height:1.65;font-weight:500}
@media (max-width:1023px){ .intro-block{grid-template-columns:1fr;gap:16px} }
@media (max-width:767px){ .intro-block .big{font-size:19px} }

/* ===== notice ===== */
.toolbar{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;flex-wrap:wrap;margin-bottom:28px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:44px;padding:0 16px;border:1px solid var(--border);border-radius:999px;background:#fff;cursor:pointer;font-size:15px;color:var(--muted)}
.chip:hover{border-color:var(--muted);color:var(--text)}
.chip[aria-pressed="true"]{background:var(--text);border-color:var(--text);color:#fff;font-weight:600}
.search{display:flex;gap:8px;width:100%;max-width:420px}
.search .field-wrap{position:relative;flex:1}
.search input{width:100%;height:48px;border:1px solid var(--border);border-radius:10px;padding:0 44px 0 14px;background:#fff;font-size:16px}
.search input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px rgba(21,94,239,.25)}
.search .clear{position:absolute;right:4px;top:4px;width:40px;height:40px;border:0;background:none;cursor:pointer;border-radius:8px;color:var(--muted);font-size:20px;line-height:1}
.search .clear:hover{background:var(--soft)}
.list-meta{font-size:15px;color:var(--muted);padding-bottom:14px;border-bottom:1px solid var(--text);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.notice-empty{border:0;border-bottom:1px solid var(--border);border-radius:0;padding:72px 20px}
@media (max-width:767px){ .search{max-width:none} .chips{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px} .chip{flex-shrink:0} }

/* ===== form ===== */
.form-layout{display:grid;grid-template-columns:4fr 8fr;gap:56px;align-items:start}
@media (max-width:1023px){ .form-layout{grid-template-columns:1fr;gap:32px} }
.aside-sticky{position:sticky;top:calc(var(--header-h) + 24px)}
@media (max-width:1023px){ .aside-sticky{position:static} }
.notice-box{border:1px solid var(--border);background:var(--soft);border-radius:10px;padding:16px 18px;font-size:15px;color:var(--text);display:flex;gap:12px;align-items:flex-start}
.notice-box::before{content:"";flex:0 0 8px;height:8px;margin-top:8px;border-radius:2px;background:var(--primary)}
.notice-box strong{font-weight:700}
.demo-flag{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--primary);background:#fff;border:1px solid var(--primary);border-radius:999px;padding:4px 12px;margin-bottom:16px}
.form fieldset{border:0;margin:0;padding:0;min-width:0}
.form-section{padding:32px 0;border-top:1px solid var(--border)}
.form-section:first-of-type{border-top:1px solid var(--text)}
.form-section>legend,.form-section>.legend{font-size:19px;font-weight:700;margin-bottom:20px;padding:0;float:left;width:100%}
.form-section>legend+*{clear:both}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:20px 20px;clear:both}
.fgrid .full{grid-column:1/-1}
@media (max-width:767px){ .fgrid{grid-template-columns:1fr} }
.field label.lbl,.field .lbl{display:block;font-size:15px;font-weight:600;margin-bottom:8px}
.req{color:var(--error);font-weight:700;margin-left:2px}
.opt{color:var(--muted);font-weight:400;font-size:13px;margin-left:4px}
.input,.select,.textarea{width:100%;min-height:48px;border:1px solid var(--border);border-radius:10px;padding:10px 14px;background:#fff;font-size:16px;transition:border-color .15s}
.textarea{min-height:200px;resize:vertical;line-height:1.6}
.input:hover,.select:hover,.textarea:hover{border-color:#b9c7be}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(21,94,239,.25)}
.input[aria-invalid="true"],.textarea[aria-invalid="true"],.select[aria-invalid="true"]{border-color:var(--error);background:var(--error-bg)}
.input:disabled{background:var(--soft);color:var(--muted);cursor:not-allowed}
.hint{font-size:13px;color:var(--muted);margin-top:6px}
.err{font-size:14px;color:var(--error);margin-top:6px;font-weight:500;display:none}
.err.show{display:flex;gap:6px}
.err.show::before{content:"!";flex:0 0 18px;height:18px;border-radius:50%;background:var(--error);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}
.counter{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.counter.over{color:var(--error);font-weight:600}
.row-between{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;clear:both}
@media (max-width:767px){ .checks{grid-template-columns:1fr} }
.check{display:flex;align-items:center;gap:12px;min-height:52px;padding:10px 14px;border:1px solid var(--border);border-radius:10px;cursor:pointer;background:#fff;font-size:16px}
.check:hover{border-color:#b9c7be}
.check input{width:20px;height:20px;accent-color:var(--primary);flex-shrink:0;margin:0}
.check:has(input:checked){border-color:var(--primary);background:var(--soft)}
.check:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}
.checks.invalid .check{border-color:var(--error)}
.radios{display:flex;flex-wrap:wrap;gap:8px}
.radios .check{min-height:44px;padding:8px 14px}
.unit-row{display:flex;gap:8px}
.unit-row .input{flex:1;min-width:0}
.unit-row .select{width:104px;flex-shrink:0}
.collapse-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;background:none;border:0;padding:0;cursor:pointer;text-align:left;min-height:48px;font-size:19px;font-weight:700}
.collapse-btn .opt{font-size:14px}
.collapse-btn .plus{width:32px;height:32px;border:1px solid var(--border);border-radius:50%;position:relative;flex-shrink:0}
.collapse-btn .plus::before,.collapse-btn .plus::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.5px;background:var(--text);transform:translate(-50%,-50%)}
.collapse-btn .plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.collapse-btn[aria-expanded="true"] .plus::after{display:none}
.collapse-panel{padding-top:20px}
.collapse-panel[hidden]{display:none}
.error-summary{border:1px solid var(--error);background:var(--error-bg);border-radius:10px;padding:18px 20px;margin-bottom:24px}
.error-summary h2{font-size:17px;color:var(--error);margin-bottom:8px}
.error-summary ul{display:flex;flex-direction:column;gap:2px}
.error-summary button{background:none;border:0;padding:4px 0;color:var(--error);text-decoration:underline;cursor:pointer;font-size:15px;text-align:left}
.submit-area{padding-top:32px;border-top:1px solid var(--text);display:flex;flex-direction:column;gap:16px}
.submit-area .btn{align-self:flex-start;min-width:240px}
@media (max-width:767px){ .submit-area .btn{width:100%;min-width:0} }
.doc-chip{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--primary);background:var(--soft);border-radius:10px;padding:10px 10px 10px 16px}
.doc-chip span{font-weight:600}
.done-panel{border:1px solid var(--primary);border-radius:var(--radius);padding:40px 32px;background:#fff}
.done-panel .badge{display:inline-flex;font-size:13px;font-weight:700;color:var(--primary);border:1px solid var(--primary);border-radius:999px;padding:4px 12px;margin-bottom:16px}
.done-panel h2{font-size:24px;line-height:1.45;margin-bottom:12px}
.summary-dl{margin:28px 0;border-top:1px solid var(--border)}
.summary-dl div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--border);font-size:16px}
.summary-dl dt{color:var(--muted)}
.summary-dl dd{margin:0;white-space:pre-wrap;word-break:break-all}
@media (max-width:767px){ .done-panel{padding:28px 20px} .summary-dl div{grid-template-columns:1fr;gap:4px} .done-panel h2{font-size:20px} }

/* ===== prose ===== */
.prose{max-width:760px}
.prose p+p{margin-top:16px}

/* ===== footer (CI 녹색 바탕 + 녹색 바탕 흰색 CI 원본) ===== */
.site-footer{background:var(--primary);color:#fff;padding:48px 0 36px;font-size:15px}
.site-footer :focus-visible{outline-color:#fff}
.footer-top{display:grid;grid-template-columns:3fr 9fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.28)}
.footer-top .brand-ci{margin-left:-14px}
.footer-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.footer-addr{font-style:normal;display:flex;flex-direction:column;gap:6px;margin-top:16px;color:rgba(255,255,255,.92);line-height:1.5}
.footer-addr a{color:#fff;text-decoration:none}
.footer-addr a:hover{text-decoration:underline;text-underline-offset:3px}

/* ===== 오시는길 ===== */
.loc-grid{display:grid;grid-template-columns:7fr 5fr;gap:32px;margin-top:28px;align-items:stretch}
.loc-map{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--soft);min-height:420px}
.loc-map iframe{display:block;width:100%;height:100%;min-height:420px;border:0}
.loc-info{border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;background:#fff}
.loc-list > div{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}
.loc-list > div:first-child{padding-top:0}
.loc-list dt{font-weight:700;color:var(--primary)}
.loc-list dd{margin:0;word-break:keep-all;overflow-wrap:anywhere}
.loc-list a{color:var(--text);text-decoration:underline;text-decoration-color:var(--primary-line);text-underline-offset:4px}
.loc-list a:hover{text-decoration-color:var(--primary)}
.loc-note{color:var(--muted);font-size:var(--small);margin-top:20px}
.loc-btns{margin-top:auto;padding-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.loc-btns .btn{white-space:nowrap;width:100%}
.loc-btns .btn-primary{grid-column:1 / -1}
@media (max-width:1023px){ .loc-grid{grid-template-columns:1fr} .loc-map,.loc-map iframe{min-height:340px} }
@media (max-width:767px){ .loc-info{padding:24px 20px} .loc-list > div{grid-template-columns:1fr;gap:4px} .loc-btns .btn{width:100%} }
.footer-nav h2{font-size:15px;font-weight:700;margin-bottom:10px;color:#fff}
.footer-nav a{display:inline-flex;min-height:32px;align-items:center;text-decoration:none;color:rgba(255,255,255,.92)}
.footer-nav a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(255,255,255,.92)}
.footer-bottom a{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:3px}
@media (max-width:1023px){ .footer-top{grid-template-columns:1fr} .footer-nav{grid-template-columns:repeat(3,1fr)} }
@media (max-width:767px){ .footer-nav{grid-template-columns:repeat(2,1fr)} .site-footer{padding:40px 0 32px} }

/* ===== 교육자료 디자인 언어 적용 컴포넌트 ===== */
/* (1) 번호형 섹션 제목: 녹색 번호 + 굵은 제목 + 얇은 전폭 구분선 + 번호 아래 짧은 녹색 선 (PDF 3·30·36쪽) */
.sec-title{display:flex;align-items:baseline;gap:14px;padding-bottom:16px;border-bottom:1px solid var(--border);position:relative;margin-bottom:12px}
.sec-title::after{content:"";position:absolute;left:0;bottom:-1px;width:44px;height:2px;background:var(--primary)}
.sec-title .no{font-size:var(--h2);font-weight:800;color:var(--primary);line-height:1.3;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.sec-title .h2{line-height:1.3}
.sec-desc{color:var(--muted);margin-top:4px;max-width:760px}
.sec-block{margin-bottom:40px}
.sec-kicker{font-size:14px;color:var(--muted);margin-bottom:8px}

/* (2) 프로세스 블록: 녹색 라벨 블록 + 원형 번호 배지 + 아래 화살표 연결 + 우측 설명 (PDF 36·52쪽) */
.flow{display:flex;flex-direction:column;gap:22px}
.flow li{display:grid;grid-template-columns:232px 1fr;gap:28px;align-items:center;position:relative}
.flow .blk{position:relative;background:var(--primary);color:#fff;border-radius:6px;min-height:68px;display:flex;align-items:center;padding:12px 40px 12px 20px;font-weight:700;font-size:18px;line-height:1.4}
.flow .badge{position:absolute;top:8px;right:10px;width:22px;height:22px;border-radius:50%;background:#fff;color:var(--primary);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}
.flow li:not(:last-child) .blk::after{content:"";position:absolute;left:22px;bottom:-17px;border-left:8px solid transparent;border-right:8px solid transparent;border-top:10px solid var(--primary)}
.flow .desc{display:flex;flex-direction:column;gap:4px}
.flow .desc strong{font-weight:700;font-size:18px;line-height:1.5}
.flow .desc span{color:var(--primary);font-size:16px}
.flow .desc span.muted{color:var(--muted)}
@media (max-width:767px){
  .flow{gap:18px}
  .flow li{grid-template-columns:1fr;gap:10px}
  .flow .blk{min-height:56px;font-size:17px}
  .flow li:not(:last-child) .blk::after{display:none}
  .flow li{padding-bottom:18px;border-bottom:1px solid var(--border)}
  .flow li:last-child{border-bottom:0;padding-bottom:0}
  .flow .desc strong{font-size:16px}
  .flow .desc span{font-size:15px}
}

/* (3) 가로 단계 블록: 녹색 블록 + 화살표 (PDF 36쪽 블록을 가로 배열) */
.flow-row{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:28px;counter-reset:fr}
.flow-row li{position:relative;background:var(--primary);color:#fff;border-radius:6px;padding:16px 16px 18px;min-height:112px;display:flex;flex-direction:column;justify-content:space-between;gap:12px}
.flow-row .badge{width:24px;height:24px;border-radius:50%;background:#fff;color:var(--primary);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center}
.flow-row .t{font-weight:700;font-size:17px;line-height:1.45}
.flow-row li:not(:last-child)::after{content:"";position:absolute;right:-19px;top:50%;transform:translateY(-50%);border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:10px solid var(--primary)}
@media (max-width:1023px){
  .flow-row{grid-auto-flow:row;grid-template-columns:1fr;gap:16px}
  .flow-row li{flex-direction:row;align-items:center;justify-content:flex-start;min-height:60px;padding:12px 18px}
  .flow-row li:not(:last-child)::after{right:auto;left:26px;top:auto;bottom:-13px;transform:none;border-left:7px solid transparent;border-right:7px solid transparent;border-top:9px solid var(--primary);border-bottom:0}
}

/* (4) 녹색 머리 셀 표 구성 (PDF 3쪽 회사개요 표, 30쪽 비교표) */
.spec{border-top:2px solid var(--primary)}
.spec .row{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid var(--border)}
.spec .th{background:var(--primary);color:#fff;font-weight:700;padding:18px 20px;display:flex;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.25);font-size:17px}
.spec .td{padding:10px 24px}
.spec .td li{padding:9px 0 9px 16px;position:relative;border-bottom:1px dashed var(--border)}
.spec .td li:last-child{border-bottom:0}
.spec .td li::before{content:"";position:absolute;left:0;top:20px;width:6px;height:6px;border-radius:50%;background:var(--primary)}
.spec .td p{padding:9px 0;color:var(--muted)}
@media (max-width:767px){
  .spec .row{grid-template-columns:1fr}
  .spec .th{padding:12px 16px;font-size:16px}
  .spec .td{padding:6px 4px 10px}
  .spec .td li::before{top:19px}
}

/* (5) 원형 번호 배지 목록 (PDF 3쪽 '주요 컨설팅' 목록의 녹색 원형 번호) */
.badge-list{display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
.badge-list li{display:flex;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--border)}
.badge-list .b{flex:0 0 30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}
.badge-list li span:last-child{font-weight:500}
@media (max-width:767px){ .badge-list{grid-template-columns:1fr} .badge-list li{padding:13px 0} }

/* (6) 녹색 머리 서비스 카드 */
.svc-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;background:#fff}
.svc-card .svc-head{background:var(--primary);color:#fff;padding:20px 24px;display:flex;align-items:center;gap:14px}
.svc-card .svc-head .no{font-size:28px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;opacity:.95}
.svc-card .svc-head h3{font-size:22px;line-height:1.35;font-weight:700}
.svc-card .svc-body{padding:22px 24px 8px;color:var(--muted);font-size:17px}
.svc-card .svc-tags{display:flex;flex-wrap:wrap;gap:6px;padding:14px 24px 0}
.svc-card .svc-tags li{font-size:14px;color:var(--primary);background:var(--primary-tint);border-radius:4px;padding:3px 9px;font-weight:500}
.svc-card .svc-foot{margin-top:auto;padding:16px 24px 18px;display:flex;flex-wrap:wrap;gap:4px 20px;border-top:1px solid var(--border);margin-top:auto}
.svc-card .svc-spacer{flex:1;min-height:20px}
@media (max-width:767px){ .svc-card .svc-head h3{font-size:20px} .svc-card .svc-body{font-size:16px} }

/* ===== 사업실적 ===== */
.pf-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pf-card{background:#fff;border:1px solid var(--border);border-top:3px solid var(--primary);border-radius:var(--radius);padding:24px 26px 22px;display:flex;flex-direction:column}
.pf-meta{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px;font-size:var(--small)}
.pf-year{flex:0 0 auto;background:var(--primary);color:#fff;font-weight:700;border-radius:4px;padding:2px 9px;font-variant-numeric:tabular-nums}
.pf-client{font-weight:600;color:var(--text);line-height:1.5}
.pf-client small{display:block;font-weight:400;color:var(--muted);font-size:13px}
.pf-title{font-size:var(--h3);line-height:1.45;font-weight:700;margin-bottom:14px;text-wrap:pretty;word-break:keep-all}
.pf-tasks{border-top:1px solid var(--border);padding-top:8px;margin-top:auto}
.pf-tasks li{position:relative;padding:6px 0 6px 16px;color:var(--muted);font-size:var(--small);line-height:1.55}
.pf-tasks li::before{content:"";position:absolute;left:0;top:15px;width:6px;height:6px;border-radius:50%;background:var(--primary)}
.trade{display:grid;grid-template-columns:4fr 6fr;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.trade-fig{background:var(--primary);color:#fff;padding:32px;display:flex;flex-direction:column;gap:6px;border-radius:0}
.trade-label{font-weight:700;font-size:17px}
.trade-fig strong{font-size:52px;font-weight:800;line-height:1.1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.trade-fig strong em{font-style:normal;font-size:20px;font-weight:600;margin-left:8px;opacity:.9}
.trade-sub{font-size:var(--small);opacity:.88}
.trade-body{padding:28px 32px;display:flex;flex-direction:column;justify-content:center}
.trade-body .pf-client{font-size:18px;margin-bottom:10px}
.trade-body .pf-tasks{margin-top:0}
.trade-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.trade-pair .trade-fig{border-radius:var(--radius)}
@media (max-width:1023px){ .trade{grid-template-columns:1fr} }
@media (max-width:767px){ .pf-list,.trade-pair{grid-template-columns:1fr;gap:14px} .pf-card{padding:20px} .trade-fig{padding:24px} .trade-fig strong{font-size:40px} .trade-body{padding:22px 20px} }

/* ===== 문의 동의 / 전송 오류 ===== */
.consent-box{border:1px solid var(--border);border-radius:10px;background:var(--soft);padding:16px 18px;font-size:15px}
.consent-box dl > div{display:grid;grid-template-columns:84px 1fr;gap:12px;padding:6px 0}
.consent-box dt{font-weight:700;color:var(--primary)}
.consent-box dd{margin:0}
.consent-box p{margin-top:10px;color:var(--muted)}
.consent-box a{color:var(--primary);font-weight:600}
.send-err{border:1px solid var(--error);background:var(--error-bg);color:var(--error);border-radius:10px;padding:14px 16px;font-size:15px;margin-bottom:14px}
.send-err a{color:var(--error);font-weight:700}
@media (max-width:767px){ .consent-box dl > div{grid-template-columns:1fr;gap:2px} }

/* ===== 개인정보처리방침 ===== */
.pv{max-width:880px}
.pv-date{display:inline-block;font-size:var(--small);font-weight:600;color:var(--primary);background:var(--primary-tint);border-radius:4px;padding:4px 10px;margin-bottom:32px}
.pv-art{padding:28px 0;border-top:1px solid var(--border)}
.pv-art h2{font-size:20px;font-weight:700;margin-bottom:12px}
.pv-art p{color:var(--text);font-size:16px;line-height:1.75}
.pv-art p + *{margin-top:12px}
.pv-ul li{position:relative;padding:4px 0 4px 16px;font-size:16px;line-height:1.7}
.pv-ul li::before{content:"";position:absolute;left:0;top:15px;width:5px;height:5px;border-radius:50%;background:var(--primary)}
.pv-note{font-size:15px!important;color:var(--muted)!important;margin-top:12px}
.pv-tbl-wrap{overflow-x:auto;margin-top:4px}
.pv-tbl{width:100%;border-collapse:collapse;font-size:15px;border-top:2px solid var(--primary);min-width:520px}
.pv-tbl th{background:var(--primary-tint);text-align:left;font-weight:700;padding:10px 14px;border-bottom:1px solid var(--border)}
.pv-tbl td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top;line-height:1.6}
.pv-tbl a{color:var(--primary)}

.demo-bar{background:var(--text);color:#e6ece8;font-size:13px;text-align:center;padding:7px 16px}

/* Location schematic remains available even when third-party maps are blocked. */
.loc-map{margin:0;min-height:0;align-self:start}
.location-schematic{width:100%;height:auto}
.map-caption{padding:14px 20px;font-size:13px;color:var(--muted);background:#fff;border-top:1px solid var(--border)}
.live-map{border-top:1px solid var(--border);background:#fff}
.live-map summary{cursor:pointer;padding:14px 20px;font-size:15px;font-weight:600;color:var(--primary)}
.live-map iframe{min-height:340px;height:340px}
@media (max-width:767px){.live-map iframe{min-height:280px;height:280px}}
@media (prefers-reduced-motion:reduce){ *{transition:none!important;animation:none!important;scroll-behavior:auto!important} }