/* GOAD — site styles */
:root{
  --ground:#F5F2EC; --ink:#16171B; --body:#3E3F45; --mute:#55565C; --line:#DCD6CC;
  --field:#C9C2B6; --soft:#F1EEE8; --dark2:#1F2025; --dark3:#24252B; --darkline:#2E2F35;
  --on-dark:#F5F2EC; --on-dark-mute:#B9B6AE; --on-dark-body:#C9C6BE;
  --accent:#C8401C; --accent-tint:#FBEDE8; --accent-line:#F2CFC4;
  --font:'Manrope','Noto Sans KR','Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --header-h:112px; --pad-x:24px; --sec-y:120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:var(--header-h)}
body{margin:0;font-family:var(--font);background:var(--ground);color:var(--ink);-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word;line-height:1.5}
img,svg{max-width:100%}
a{color:inherit}
h1,h2,h3,p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;padding:10px 16px;background:var(--ink);color:#fff;border-radius:8px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:100%;max-width:1248px;margin:0 auto;padding:0 var(--pad-x)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:60px;padding:0 30px;border-radius:999px;border:1px solid transparent;text-decoration:none;font-weight:800;font-size:17px;cursor:pointer;white-space:nowrap;transition:background-color .2s,color .2s,border-color .2s}
.btn-sm{height:50px;padding:0 22px;font-size:15px}
.btn-lg{height:60px}
.btn-block{width:100%}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#A9340F;color:#fff}
.btn-line{border-color:var(--ink);background:transparent;color:var(--ink);font-weight:700}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,242,236,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;flex-shrink:0}
.brand-mark{height:44px;width:auto;display:block}
.brand-rule{width:1px;height:36px;background:#CFC8BC}
.brand-tag{height:34px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:44px;font-size:16px;font-weight:600}
.nav a{text-decoration:none;padding:8px 0}
.nav a:hover{color:var(--accent)}
.header-cta{display:flex;gap:12px}
.header-mobile{display:none;gap:4px}
.icon-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:0;background:transparent;border-radius:999px;cursor:pointer;color:var(--ink)}

/* hero */
.hero{padding:110px 0 120px;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:120px 120px;background-position:-1px -1px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 500px;gap:64px;align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:30px;max-width:680px;padding:40px;margin:-40px;background:rgba(245,242,236,.9);border-radius:24px}
.pill{align-self:flex-start;display:flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;letter-spacing:.08em}
.dot{width:8px;height:8px;border-radius:999px;background:var(--accent)}
.hero h1{font-size:80px;font-weight:900;line-height:1.16;letter-spacing:-.045em}
.hl{color:var(--accent)}
.lead{font-size:19px;line-height:1.75;color:var(--body);max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-note{font-size:14px;color:var(--mute)}
.hero-panel{height:560px;padding:40px;border-radius:32px;background:var(--ink);color:var(--on-dark);display:flex;flex-direction:column;justify-content:space-between}
.panel-top{display:flex;justify-content:space-between;align-items:flex-start}
.radar{width:170px;height:170px;display:block}
.panel-label{font-size:11px;font-weight:800;letter-spacing:.2em;color:var(--on-dark-mute);text-align:right;line-height:1.8}
.panel-list li{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;border-top:1px solid #3A3B40}
.panel-list li:last-child{border-bottom:1px solid #3A3B40}
.panel-list b{font-size:26px;font-weight:800;letter-spacing:-.01em}
.panel-list span{font-size:13px;color:var(--on-dark-mute)}
.panel-foot{font-size:11px;font-weight:800;letter-spacing:.24em;color:var(--on-dark-mute)}

/* ticker */
.ticker{background:var(--accent);color:#fff;overflow:hidden;height:76px;display:flex;align-items:center}
.ticker-track{display:flex;align-items:center;white-space:nowrap;width:max-content;font-size:20px;font-weight:800;letter-spacing:.08em;animation:ticker 45s linear infinite;will-change:transform}
.ticker-track span,.ticker-track i{margin-right:28px}
.ticker-track i{width:8px;height:8px;border-radius:999px;background:#fff;opacity:.6;flex-shrink:0}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* sections */
.sec{padding:var(--sec-y) 0}
.sec-white{background:#fff}
.sec-dark{background:var(--ink);color:var(--on-dark)}
.sec-head{display:flex;flex-direction:column;gap:14px;margin-bottom:56px}
.sec-head.split{flex-direction:row;justify-content:space-between;align-items:flex-end;gap:40px}
.kicker{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--accent);margin-bottom:14px}
.kicker i{width:32px;height:1px;background:var(--line)}
.kicker.light{color:var(--on-dark-mute)}
.kicker.light i{background:#4A4B50}
.sec h2{font-size:54px;font-weight:700;line-height:1.25;letter-spacing:-.03em}
.sec-desc{max-width:420px;font-size:16px;line-height:1.75;color:var(--mute)}

/* services */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.svc{padding:40px;border-radius:24px;background:var(--ground);display:flex;flex-direction:column;gap:18px;min-height:420px}
.svc-dark{background:var(--ink);color:var(--on-dark)}
.svc-top{display:flex;justify-content:space-between;align-items:center}
.badge{padding:6px 14px;border-radius:999px;border:1px solid var(--ink);font-size:12px;font-weight:700}
.badge-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.svc-icon{width:48px;height:48px;border-radius:999px;background:#fff;display:flex;align-items:center;justify-content:center}
.svc-dark .svc-icon{background:rgba(245,242,236,.08)}
.svc h3{font-size:32px;font-weight:800;letter-spacing:-.02em;display:flex;flex-direction:column;gap:6px}
.svc h3 small{font-size:15px;font-weight:700;letter-spacing:0;color:var(--body)}
.svc p{font-size:15px;line-height:1.75;color:var(--body);flex-grow:1}
.svc-dark h3 small,.svc-dark p,.svc-dark .tags{color:#D6D3CC}
.tags{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--body)}
.tags li{padding:6px 12px;border:1px solid var(--field);border-radius:999px}
.svc-dark .tags li{border-color:#4A4B50}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step{padding:32px;border-radius:24px;background:var(--dark2);border:1px solid var(--darkline);display:flex;flex-direction:column;gap:16px}
.step.first{background:var(--dark3);border-color:var(--accent)}
.step-top{display:flex;justify-content:space-between;align-items:center}
.step-no{font-size:40px;font-weight:800;letter-spacing:-.03em}
.step.first .step-no{color:var(--accent)}
.step-arrow{color:#6B6C72}
.step h3{font-size:21px;font-weight:700}
.step p{font-size:15px;line-height:1.75;color:var(--on-dark-body)}

/* cases carousel */
.viewport{overflow:hidden;border-radius:32px}
.track{display:flex;transition:transform .7s cubic-bezier(.22,1,.36,1);touch-action:pan-y}
.slide{flex:0 0 100%;min-width:0}
.case{height:100%;padding:40px;border-radius:32px;background:#F8F6F2;border:1px solid var(--line);display:flex;flex-direction:column;gap:28px}
.case-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.crumb strong{font-size:19px;font-weight:800;letter-spacing:-.02em}
.chip{padding:5px 12px;border-radius:999px;background:#EEEBE5;font-size:13px;font-weight:600;color:var(--body)}
.case-meta{margin-top:10px;font-size:14px;color:var(--mute)}
.case-icon{width:60px;height:60px;flex-shrink:0;border-radius:18px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(22,23,27,.18)}
.summary{padding:32px 40px;border-radius:20px;background:#fff;border:1px solid #ECE8E1;display:grid;grid-template-columns:1fr auto 1fr 1fr;align-items:center;gap:24px}
.summary > div{display:flex;flex-direction:column;gap:6px}
.s-now,.s-change{align-items:center}
.s-label{font-size:15px;color:var(--mute)}
.s-from{font-size:44px;font-weight:800;color:#9AA3B5;letter-spacing:-.03em}
.s-arrow{color:#C9CED8}
.s-to{font-size:64px;font-weight:900;color:var(--accent);letter-spacing:-.04em;line-height:1.05}
.s-badge{display:inline-flex;align-items:center;gap:6px;padding:10px 22px;border-radius:14px;background:var(--accent-tint);border:1px solid var(--accent-line);color:var(--accent);font-size:32px;font-weight:800}
.s-badge svg{width:26px;height:26px}
.days{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.day{padding:20px 12px;border-radius:16px;background:var(--soft);display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.day.now{background:#fff;border:1px solid #ECE8E1;box-shadow:0 8px 22px rgba(22,23,27,.12)}
.date{font-size:13px;color:#7D8492}
.rk{font-size:19px;font-weight:800}
.d{font-size:13px;font-weight:800;color:#B0B5BF}
.d.up{color:var(--accent)}
.car-controls{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.counter{font-size:14px;font-weight:800;letter-spacing:.08em;min-width:70px}
.counter span{color:#A39E95}
.dots{display:flex;align-items:center}
.dots button{width:40px;height:44px;border:0;background:transparent;padding:0;display:flex;align-items:center;justify-content:center;cursor:pointer}
.dots span{width:8px;height:8px;border-radius:999px;background:#CFCAC0;transition:width .3s,background-color .3s}
.dots button[aria-current="true"] span{width:36px;background:var(--ink)}
.arrows{display:flex;gap:10px}
.round{width:48px;height:48px;border-radius:999px;border:1px solid var(--ink);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.round:hover{background:var(--ink);color:#fff}

/* contact */
.contact-grid{display:grid;grid-template-columns:420px minmax(0,1fr);gap:80px;align-items:start}
.contact-intro{display:flex;flex-direction:column;gap:24px}
.contact-intro .kicker{margin-bottom:0}
.contact-intro p{font-size:18px;line-height:1.75;color:var(--body)}
.checks{display:flex;flex-direction:column;gap:14px;padding-top:28px;border-top:1px solid var(--line)}
.checks li{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:600}
.checks li::before{content:"";width:28px;height:28px;flex-shrink:0;border-radius:999px;background:var(--ground) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C8401C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 19 7'/%3E%3C/svg%3E") center/14px no-repeat}
.form{padding:48px;border-radius:28px;background:var(--ground);display:flex;flex-direction:column;gap:22px}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field label,.choices legend{font-size:15px;font-weight:700}
em{font-style:normal;font-size:12px;font-weight:700;color:var(--accent);margin-left:4px}
.field input,.field textarea{width:100%;height:54px;padding:0 16px;border:1px solid var(--field);border-radius:12px;background:#fff;font-size:16px}
.field textarea{height:auto;min-height:140px;padding:14px 16px;resize:vertical;line-height:1.6}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(22,23,27,.12)}
.field input[aria-invalid="true"]{border-color:var(--accent)}
.choices{margin:0;padding:0;border:0}
.choices legend{padding:0;margin-bottom:12px}
.choice-list{display:flex;flex-wrap:wrap;gap:12px}
.choice-list label{height:48px;padding:0 18px;display:flex;align-items:center;gap:10px;border:1px solid var(--field);border-radius:999px;background:#fff;font-size:15px;cursor:pointer}
.choice-list label:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
input[type="checkbox"]{width:18px;height:18px;margin:0;accent-color:var(--accent);flex-shrink:0}
.agree{display:flex;flex-direction:column;gap:8px}
.agree > label{display:flex;align-items:center;gap:10px;min-height:44px;font-size:15px;color:var(--body);cursor:pointer}
.agree details{font-size:14px;color:var(--mute)}
.agree summary{cursor:pointer;text-decoration:underline;width:max-content;padding:4px 0}
.agree details p{margin-top:8px;padding:14px 16px;background:#fff;border-radius:12px;line-height:1.8}
.form-msg{padding:14px 16px;border-radius:12px;font-size:15px;font-weight:600;line-height:1.6}
.form-msg.error{background:var(--accent-tint);color:#9A2F12}
.form-msg.ok{background:#E6F2EA;color:#1E5A36}
.hp{position:absolute;left:-9999px}
.btn[disabled]{opacity:.6;cursor:progress}

/* footer */
.footer{background:var(--ink);color:var(--on-dark-mute);padding:72px 0 calc(48px + env(safe-area-inset-bottom,0px))}
.footer-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;padding-bottom:48px;border-bottom:1px solid var(--darkline)}
.footer-mark{height:120px;width:auto;display:block}
.footer-bottom{padding-top:48px;display:flex;justify-content:space-between;align-items:flex-start;gap:40px}
.footer-name{font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--on-dark);margin-bottom:12px}
.footer-info{font-size:14px;line-height:1.9}
.footer a{color:var(--on-dark)}
.footer-links{display:flex;flex-direction:column;align-items:flex-end;gap:12px;font-size:14px}

/* ---------- tablet ---------- */
@media (max-width:1100px){
  :root{--header-h:88px;--sec-y:96px}
  .nav{gap:28px}
  .hero-grid{grid-template-columns:1fr}
  .hero-panel{height:auto;gap:28px}
  .hero-copy{max-width:none;margin:0;padding:28px}
  .grid-3{grid-template-columns:1fr}
  .svc{min-height:0}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-arrow{display:none}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .summary{grid-template-columns:1fr auto 1fr;}
  .s-change{grid-column:1 / -1;flex-direction:row !important;justify-content:space-between;padding-top:16px;border-top:1px solid #ECE8E1}
}
@media (max-width:900px){
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--ground);border-bottom:1px solid var(--line);padding:8px var(--pad-x) 16px}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav a:last-child{border-bottom:0}
  .header-cta{display:none}
  .header-mobile{display:flex}
  .site-header .wrap{position:static}
  .site-header{position:sticky}
}

/* ---------- mobile ---------- */
@media (max-width:640px){
  :root{--header-h:76px;--pad-x:20px;--sec-y:64px}
  .brand{gap:10px}
  .brand-mark{height:30px}
  .brand-rule{height:26px}
  .brand-tag{height:24px}
  .hero{padding:44px 0 52px;background-size:78px 78px}
  .hero-copy{padding:0;margin:0;background:none;gap:22px}
  .pill{font-size:11px;padding:7px 14px}
  .hero h1{font-size:44px;line-height:1.2}
  .lead{font-size:16px;background:rgba(245,242,236,.9)}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;height:56px;font-size:16px}
  .hero-panel{padding:24px;border-radius:24px}
  .radar{width:120px;height:120px}
  .panel-label{font-size:10px}
  .panel-list li{padding:14px 0}
  .panel-list b{font-size:20px}
  .panel-foot{display:none}
  .ticker{height:56px}
  .ticker-track{font-size:15px}
  .sec-head,.sec-head.split{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:28px}
  .kicker{margin-bottom:10px}
  .sec h2{font-size:34px}
  .sec-desc{font-size:15px}
  .svc{padding:28px;border-radius:20px}
  .svc h3{font-size:27px}
  .steps{grid-template-columns:1fr;gap:10px}
  .step{padding:22px;border-radius:20px;display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:18px;row-gap:6px;align-items:start}
  .step-top{grid-row:1 / span 2}
  .step-no{font-size:26px}
  .step h3{font-size:18px;grid-column:2}
  .step p{font-size:14px;grid-column:2}
  .viewport{border-radius:24px}
  .case{padding:20px;border-radius:24px;gap:18px}
  .crumb strong{font-size:16px}
  .chip{font-size:12px}
  .case-meta{font-size:13px;margin-top:8px}
  .case-icon{width:48px;height:48px;border-radius:14px}
  .case-icon svg{width:26px;height:26px}
  .summary{padding:20px;gap:12px}
  .s-label{font-size:12px}
  .s-from{font-size:30px}
  .s-arrow{width:22px;height:22px}
  .s-to{font-size:40px}
  .s-change{padding-top:14px}
  .s-now{align-items:flex-end !important}
  .s-badge{font-size:20px;padding:6px 14px;border-radius:10px}
  .s-badge svg{width:18px;height:18px}
  .days{gap:6px}
  .day{padding:12px 4px;border-radius:12px;gap:4px}
  .date{font-size:10px}
  .rk{font-size:15px}
  .d{font-size:10px}
  .counter{display:none}
  .dots button{width:32px}
  .dots button[aria-current="true"] span{width:28px}
  .round{width:44px;height:44px}
  .car-controls .arrows{display:contents}
  .car-controls #prev{order:-1}
  .contact-intro p{font-size:15px}
  .checks{display:none}
  .form{padding:24px;border-radius:20px;gap:18px}
  .fields{grid-template-columns:1fr;gap:18px}
  .field label,.choices legend{font-size:14px}
  .choice-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .choice-list label{padding:0 12px;border-radius:12px;font-size:14px}
  .agree > label{font-size:14px}
  .footer{padding-top:48px}
  .footer-top{flex-direction:column;align-items:flex-start;gap:24px;padding-bottom:32px}
  .footer-mark{height:64px}
  .footer-bottom{flex-direction:column;padding-top:32px;gap:20px}
  .footer-links{align-items:flex-start}
  .footer-info{font-size:13px}
}
@media (max-width:360px){
  .brand-rule,.brand-tag{display:none}
}
[tabindex="-1"]:focus{outline:none}