/* 이용 가이드 + 도입 문의 */
body.is-intro{overflow-x:hidden}
.is-intro .gate{display:block}
.it-nav{display:flex;align-items:center;gap:22px}
.it-nav a{color:#AEB5C4;font-size:14px;font-weight:600;text-decoration:none}
.it-nav a:hover{color:#fff}
.it-nav .it-login{color:#fff;border:1px solid rgba(255,255,255,.3);padding:8px 16px;border-radius:999px}
.gate-brand{text-decoration:none}
.it-hero{position:relative;z-index:2;max-width:1120px;margin:0 auto;padding:90px 40px 70px}
.it-hero .dye{display:flex;gap:8px;margin-bottom:26px}
.it-hero .dye i{display:block;width:64px;height:8px;border-radius:2px}
.it-hero .dye .y{background:var(--yellow)}.it-hero .dye .m{background:var(--magenta)}.it-hero .dye .c{background:var(--cyan)}
.it-hero h1{margin:0 0 20px;font-size:clamp(40px,5.2vw,72px);line-height:1.05;font-weight:900;letter-spacing:-.035em;color:#fff}
.it-hero p{margin:0 0 30px;max-width:34em;color:#C3C9D6;font-size:18px;line-height:1.65}
.it-cta{display:flex;gap:10px;flex-wrap:wrap}
.it-cta .btn{display:inline-flex;align-items:center;padding:0 24px;text-decoration:none;border-radius:12px}
.it-cta .btn:not(.ghost){background:#fff;color:var(--ink);border-color:#fff}
.it-cta .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.it-guide{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:30px 40px 80px;scroll-margin-top:20px}
.it-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:18px}
.it-tabs button{display:flex;align-items:flex-start;gap:10px;text-align:left;padding:14px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:#AEB5C4;font:inherit;font-size:13px;font-weight:600;line-height:1.4;cursor:pointer}
.it-tabs em{font-style:normal;flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#fff;font-size:12px}
.it-tabs button.is-on{background:#fff;color:var(--ink);border-color:#fff}
.it-tabs button.is-on em{background:var(--magenta)}
.it-slides{position:relative;background:#fff;color:var(--ink);border-radius:24px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.it-slide{display:none;grid-template-columns:360px 1fr;min-height:540px}
.it-slide.is-on{display:grid;animation:itIn .35s ease}
@keyframes itIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.it-txt{padding:44px 40px;display:flex;flex-direction:column}
.it-txt small{color:var(--ink3);font-weight:700;letter-spacing:.04em}
.it-txt h2{margin:14px 0 14px;font-size:30px;line-height:1.25;letter-spacing:-.035em;font-weight:900}
.it-txt p{margin:0;color:var(--ink2);font-size:15.5px;line-height:1.75}
.it-arrows{margin-top:auto;display:flex;gap:8px;padding-top:30px}
.it-shot{background:#E9ECF1;display:flex;align-items:center;justify-content:center;padding:34px;overflow:hidden}
.it-shot img{width:100%;border-radius:12px;box-shadow:0 2px 4px rgba(26,32,48,.12),0 20px 50px rgba(26,32,48,.2);display:block}
.it-shot.phone img{width:auto;max-height:470px;border-radius:28px;border:8px solid var(--ink)}
.it-ask{position:relative;z-index:2;max-width:1120px;margin:0 auto;padding:40px 40px 90px;display:grid;grid-template-columns:1fr 470px;gap:60px;align-items:start;scroll-margin-top:20px}
.it-ask-txt{padding-top:40px}
.it-ask-txt h2{margin:0 0 16px;font-size:44px;font-weight:900;letter-spacing:-.045em;color:#fff}
.it-ask-txt p{color:#C3C9D6;font-size:16px;line-height:1.75;margin:0 0 22px;max-width:28em}
.it-ask-txt ul{margin:0;padding-left:18px;color:#AEB5C4;font-size:14px;line-height:1.9}
.it-ask .print-stack{max-width:470px}
.it-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 8px}
.it-form textarea{border:1.5px solid transparent;border-radius:12px;padding:12px 14px;font:inherit;font-weight:400;font-size:15px;background:#EEF1F5;resize:vertical}
.it-form textarea:focus{outline:none;border-color:var(--ink);background:#fff}
.it-form>label{margin:0 8px}
.it-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.it-privacy{margin:-8px 8px 0;color:var(--ink3);font-size:11.5px;line-height:1.6}
.it-form .gate-msg.ok{color:#0B6E80}
.it-foot{position:relative;z-index:2;text-align:center;color:#6B7383;font-size:12px;padding:0 20px 40px}
@media (max-width:980px){.it-tabs{grid-template-columns:1fr 1fr}.it-slide{grid-template-columns:1fr}.it-shot{padding:20px}.it-ask{grid-template-columns:1fr}.it-ask-txt{padding-top:0}}
@media (max-width:600px){.it-hero{padding:50px 20px 40px}.it-guide,.it-ask{padding-left:16px;padding-right:16px}.it-tabs{grid-template-columns:1fr}.it-tabs button:not(.is-on){display:none}.it-txt{padding:28px 24px}.it-nav a:not(.it-login){display:none}.it-form .row2{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.it-slide.is-on{animation:none}}
.it-form .row2>label{min-width:0}
.it-form input:not([type=checkbox]),.it-form textarea{width:100%;box-sizing:border-box;min-width:0}